204264862

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 316212624

約数和(自身を除く): 111947762

約数列:

[1, 2, 53, 103, 106, 206, 353, 706, 2809, 5459, 5618, 10918, 18709, 36359, 37418, 72718, 289327, 578654, 991577, 1927027, 1983154, 3854054, 102132431, 204264862]

約数ペア:

[(1, 204264862), (2, 102132431), (53, 3854054), (103, 1983154), (106, 1927027), (206, 991577), (353, 578654), (706, 289327), (2809, 72718), (5459, 37418), (5618, 36359), (10918, 18709)]