203184778

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1\times {\mathrm{1373}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 310254696

約数和(自身を除く): 107069918

約数列:

[1, 2, 61, 122, 1213, 1373, 2426, 2746, 73993, 83753, 147986, 167506, 1665449, 3330898, 101592389, 203184778]

約数ペア:

[(1, 203184778), (2, 101592389), (61, 3330898), (122, 1665449), (1213, 167506), (1373, 147986), (2426, 83753), (2746, 73993)]