203260804

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 358712928

約数和(自身を除く): 155452124

約数列:

[1, 2, 4, 251, 443, 457, 502, 886, 914, 1004, 1772, 1828, 111193, 114707, 202451, 222386, 229414, 404902, 444772, 458828, 809804, 50815201, 101630402, 203260804]

約数ペア:

[(1, 203260804), (2, 101630402), (4, 50815201), (251, 809804), (443, 458828), (457, 444772), (502, 404902), (886, 229414), (914, 222386), (1004, 202451), (1772, 114707), (1828, 111193)]