330068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 628320

約数和(自身を除く): 298252

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 101, 172, 202, 404, 817, 1634, 1919, 3268, 3838, 4343, 7676, 8686, 17372, 82517, 165034, 330068]

約数ペア:

[(1, 330068), (2, 165034), (4, 82517), (19, 17372), (38, 8686), (43, 7676), (76, 4343), (86, 3838), (101, 3268), (172, 1919), (202, 1634), (404, 817)]