213954066

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{9719}}^1$

素因数の和:10950

約数の個数: 24

約数和(自身を含む): 463993920

約数和(自身を除く): 250039854

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3669, 7338, 9719, 11007, 19438, 22014, 29157, 58314, 87471, 174942, 11886337, 23772674, 35659011, 71318022, 106977033, 213954066]

約数ペア:

[(1, 213954066), (2, 106977033), (3, 71318022), (6, 35659011), (9, 23772674), (18, 11886337), (1223, 174942), (2446, 87471), (3669, 58314), (7338, 29157), (9719, 22014), (11007, 19438)]