198606242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{8287}}^1$

素因数の和:8833

約数の個数: 16

約数和(自身を含む): 311496192

約数和(自身を除く): 112889950

約数列:

[1, 2, 23, 46, 521, 1042, 8287, 11983, 16574, 23966, 190601, 381202, 4317527, 8635054, 99303121, 198606242]

約数ペア:

[(1, 198606242), (2, 99303121), (23, 8635054), (46, 4317527), (521, 381202), (1042, 190601), (8287, 23966), (11983, 16574)]