256231915226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{1059221}}^1$

素因数の和:1059734

約数の個数: 32

約数和(自身を含む): 452092897152

約数和(自身を除く): 195860981926

約数列:

[1, 2, 7, 14, 37, 74, 259, 467, 518, 934, 3269, 6538, 17279, 34558, 120953, 241906, 1059221, 2118442, 7414547, 14829094, 39191177, 78382354, 274338239, 494656207, 548676478, 989312414, 3462593449, 6925186898, 18302279659, 36604559318, 128115957613, 256231915226]

約数ペア:

[(1, 256231915226), (2, 128115957613), (7, 36604559318), (14, 18302279659), (37, 6925186898), (74, 3462593449), (259, 989312414), (467, 548676478), (518, 494656207), (934, 274338239), (3269, 78382354), (6538, 39191177), (17279, 14829094), (34558, 7414547), (120953, 2118442), (241906, 1059221)]