201351618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5279}}^1$

素因数の和:5463

約数の個数: 48

約数和(自身を含む): 472792320

約数和(自身を除く): 271440702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 2119, 2934, 4238, 5279, 6357, 10558, 12714, 15837, 19071, 31674, 38142, 47511, 68627, 95022, 137254, 205881, 411762, 617643, 860477, 1235286, 1720954, 2581431, 5162862, 7744293, 11186201, 15488586, 22372402, 33558603, 67117206, 100675809, 201351618]

約数ペア:

[(1, 201351618), (2, 100675809), (3, 67117206), (6, 33558603), (9, 22372402), (13, 15488586), (18, 11186201), (26, 7744293), (39, 5162862), (78, 2581431), (117, 1720954), (163, 1235286), (234, 860477), (326, 617643), (489, 411762), (978, 205881), (1467, 137254), (2119, 95022), (2934, 68627), (4238, 47511), (5279, 38142), (6357, 31674), (10558, 19071), (12714, 15837)]