230080268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{8287}}^1$

素因数の和:8933

約数の個数: 24

約数和(自身を含む): 439993344

約数和(自身を除く): 209913076

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 8287, 13882, 16574, 27764, 33148, 91157, 182314, 364628, 5229097, 10458194, 20916388, 57520067, 115040134, 230080268]

約数ペア:

[(1, 230080268), (2, 115040134), (4, 57520067), (11, 20916388), (22, 10458194), (44, 5229097), (631, 364628), (1262, 182314), (2524, 91157), (6941, 33148), (8287, 27764), (13882, 16574)]