196331326

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{1889}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 297425520

約数和(自身を除く): 101094194

約数列:

[1, 2, 157, 314, 331, 662, 1889, 3778, 51967, 103934, 296573, 593146, 625259, 1250518, 98165663, 196331326]

約数ペア:

[(1, 196331326), (2, 98165663), (157, 1250518), (314, 625259), (331, 593146), (662, 296573), (1889, 103934), (3778, 51967)]