174993988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197957}}^1$

素因数の和:197991

約数の個数: 24

約数和(自身を含む): 349197912

約数和(自身を除く): 174203924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 197957, 395914, 791828, 2573441, 3365269, 5146882, 6730538, 10293764, 13461076, 43748497, 87496994, 174993988]

約数ペア:

[(1, 174993988), (2, 87496994), (4, 43748497), (13, 13461076), (17, 10293764), (26, 6730538), (34, 5146882), (52, 3365269), (68, 2573441), (221, 791828), (442, 395914), (884, 197957)]