268434832

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{106861}}^1$

素因数の和:107026

約数の個数: 20

約数和(自身を含む): 523410076

約数和(自身を除く): 254975244

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 106861, 213722, 427444, 854888, 1709776, 16777177, 33554354, 67108708, 134217416, 268434832]

約数ペア:

[(1, 268434832), (2, 134217416), (4, 67108708), (8, 33554354), (16, 16777177), (157, 1709776), (314, 854888), (628, 427444), (1256, 213722), (2512, 106861)]