201425294

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 353358336

約数和(自身を除く): 151933042

約数列:

[1, 2, 7, 14, 61, 122, 163, 326, 427, 854, 1141, 1447, 2282, 2894, 9943, 10129, 19886, 20258, 69601, 88267, 139202, 176534, 235861, 471722, 617869, 1235738, 1651027, 3302054, 14387521, 28775042, 100712647, 201425294]

約数ペア:

[(1, 201425294), (2, 100712647), (7, 28775042), (14, 14387521), (61, 3302054), (122, 1651027), (163, 1235738), (326, 617869), (427, 471722), (854, 235861), (1141, 176534), (1447, 139202), (2282, 88267), (2894, 69601), (9943, 20258), (10129, 19886)]