203927296

素因数分解:

$2^8\times {\mathrm{796591}}^1$

素因数の和:796607

約数の個数: 18

約数和(自身を含む): 407058512

約数和(自身を除く): 203131216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 796591, 1593182, 3186364, 6372728, 12745456, 25490912, 50981824, 101963648, 203927296]

約数ペア:

[(1, 203927296), (2, 101963648), (4, 50981824), (8, 25490912), (16, 12745456), (32, 6372728), (64, 3186364), (128, 1593182), (256, 796591)]