Alaska is about 3,227 times bigger than Palau.

Palau is approximately 459 sq km, while Alaska is approximately 1,481,348 sq km, making Alaska 322,634% larger than Palau. Meanwhile, the population of Palau is ~21,695 people (688,536 more people live in Alaska).
Tip: This to-scale comparison of Palau vs. Alaska uses the Mercator projection, which distorts the size of regions near the poles.