191252848

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{22943}}^1$

素因数の和:23472

約数の個数: 20

約数和(自身を含む): 371279808

約数和(自身を除く): 180026960

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 22943, 45886, 91772, 183544, 367088, 11953303, 23906606, 47813212, 95626424, 191252848]

約数ペア:

[(1, 191252848), (2, 95626424), (4, 47813212), (8, 23906606), (16, 11953303), (521, 367088), (1042, 183544), (2084, 91772), (4168, 45886), (8336, 22943)]