207097436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15377}}^1$

素因数の和:15438

約数の個数: 48

約数和(自身を含む): 458141376

約数和(自身を除く): 251043940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 15377, 30754, 61508, 107639, 199901, 215278, 399802, 430556, 568949, 799604, 1137898, 1399307, 2275796, 2798614, 3982643, 5597228, 7396337, 7965286, 14792674, 15930572, 29585348, 51774359, 103548718, 207097436]

約数ペア:

[(1, 207097436), (2, 103548718), (4, 51774359), (7, 29585348), (13, 15930572), (14, 14792674), (26, 7965286), (28, 7396337), (37, 5597228), (52, 3982643), (74, 2798614), (91, 2275796), (148, 1399307), (182, 1137898), (259, 799604), (364, 568949), (481, 430556), (518, 399802), (962, 215278), (1036, 199901), (1924, 107639), (3367, 61508), (6734, 30754), (13468, 15377)]