201571712

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{10429}}^1$

素因数の和:10594

約数の個数: 32

約数和(自身を含む): 404266800

約数和(自身を除く): 202695088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4832, 9664, 10429, 19328, 20858, 41716, 83432, 166864, 333728, 667456, 1334912, 1574779, 3149558, 6299116, 12598232, 25196464, 50392928, 100785856, 201571712]

約数ペア:

[(1, 201571712), (2, 100785856), (4, 50392928), (8, 25196464), (16, 12598232), (32, 6299116), (64, 3149558), (128, 1574779), (151, 1334912), (302, 667456), (604, 333728), (1208, 166864), (2416, 83432), (4832, 41716), (9664, 20858), (10429, 19328)]