214949036

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{1993}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 383565840

約数和(自身を除く): 168616804

約数列:

[1, 2, 4, 59, 118, 236, 457, 914, 1828, 1993, 3986, 7972, 26963, 53926, 107852, 117587, 235174, 470348, 910801, 1821602, 3643204, 53737259, 107474518, 214949036]

約数ペア:

[(1, 214949036), (2, 107474518), (4, 53737259), (59, 3643204), (118, 1821602), (236, 910801), (457, 470348), (914, 235174), (1828, 117587), (1993, 107852), (3986, 53926), (7972, 26963)]