234133180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{688627}}^1$

素因数の和:688653

約数の個数: 24

約数和(自身を含む): 520602768

約数和(自身を除く): 286469588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 688627, 1377254, 2754508, 3443135, 6886270, 11706659, 13772540, 23413318, 46826636, 58533295, 117066590, 234133180]

約数ペア:

[(1, 234133180), (2, 117066590), (4, 58533295), (5, 46826636), (10, 23413318), (17, 13772540), (20, 11706659), (34, 6886270), (68, 3443135), (85, 2754508), (170, 1377254), (340, 688627)]