198126434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 336623040

約数和(自身を除く): 138496606

約数列:

[1, 2, 11, 22, 29, 58, 319, 443, 638, 701, 886, 1402, 4873, 7711, 9746, 12847, 15422, 20329, 25694, 40658, 141317, 223619, 282634, 310543, 447238, 621086, 3415973, 6831946, 9005747, 18011494, 99063217, 198126434]

約数ペア:

[(1, 198126434), (2, 99063217), (11, 18011494), (22, 9005747), (29, 6831946), (58, 3415973), (319, 621086), (443, 447238), (638, 310543), (701, 282634), (886, 223619), (1402, 141317), (4873, 40658), (7711, 25694), (9746, 20329), (12847, 15422)]