252860108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{19267}}^1$

素因数の和:19481

約数の個数: 24

約数和(自身を含む): 470986992

約数和(自身を除く): 218126884

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 19267, 38534, 77068, 327539, 655078, 1310156, 3718531, 7437062, 14874124, 63215027, 126430054, 252860108]

約数ペア:

[(1, 252860108), (2, 126430054), (4, 63215027), (17, 14874124), (34, 7437062), (68, 3718531), (193, 1310156), (386, 655078), (772, 327539), (3281, 77068), (6562, 38534), (13124, 19267)]