328156676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{42751}}^1$

素因数の和:42875

約数の個数: 24

約数和(自身を含む): 610498560

約数和(自身を除く): 282341884

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 42751, 85502, 171004, 812269, 1624538, 3249076, 4317851, 8635702, 17271404, 82039169, 164078338, 328156676]

約数ペア:

[(1, 328156676), (2, 164078338), (4, 82039169), (19, 17271404), (38, 8635702), (76, 4317851), (101, 3249076), (202, 1624538), (404, 812269), (1919, 171004), (3838, 85502), (7676, 42751)]