202097152

素因数分解:

$2^9\times {\mathrm{394721}}^1$

素因数の和:394739

約数の個数: 20

約数和(自身を含む): 403800606

約数和(自身を除く): 201703454

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 394721, 789442, 1578884, 3157768, 6315536, 12631072, 25262144, 50524288, 101048576, 202097152]

約数ペア:

[(1, 202097152), (2, 101048576), (4, 50524288), (8, 25262144), (16, 12631072), (32, 6315536), (64, 3157768), (128, 1578884), (256, 789442), (512, 394721)]