201281408

素因数分解:

$2^7\times {\mathrm{1572511}}^1$

素因数の和:1572525

約数の個数: 16

約数和(自身を含む): 400990560

約数和(自身を除く): 199709152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1572511, 3145022, 6290044, 12580088, 25160176, 50320352, 100640704, 201281408]

約数ペア:

[(1, 201281408), (2, 100640704), (4, 50320352), (8, 25160176), (16, 12580088), (32, 6290044), (64, 3145022), (128, 1572511)]