207751548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 537868800

約数和(自身を除く): 330117252

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 173, 228, 229, 276, 346, 437, 458, 519, 687, 692, 874, 916, 1038, 1311, 1374, 1748, 2076, 2622, 2748, 3287, 3979, 4351, 5244, 5267, 6574, 7958, 8702, 9861, 10534, 11937, 13053, 13148, 15801, 15916, 17404, 19722, 21068, 23874, 26106, 31602, 39444, 39617, 47748, 52212, 63204, 75601, 79234, 100073, 118851, 151202, 158468, 200146, 226803, 237702, 300219, 302404, 400292, 453606, 475404, 600438, 752723, 907212, 911191, 1200876, 1505446, 1822382, 2258169, 2733573, 3010892, 3644764, 4516338, 5467146, 9032676, 10934292, 17312629, 34625258, 51937887, 69250516, 103875774, 207751548]

約数ペア:

[(1, 207751548), (2, 103875774), (3, 69250516), (4, 51937887), (6, 34625258), (12, 17312629), (19, 10934292), (23, 9032676), (38, 5467146), (46, 4516338), (57, 3644764), (69, 3010892), (76, 2733573), (92, 2258169), (114, 1822382), (138, 1505446), (173, 1200876), (228, 911191), (229, 907212), (276, 752723), (346, 600438), (437, 475404), (458, 453606), (519, 400292), (687, 302404), (692, 300219), (874, 237702), (916, 226803), (1038, 200146), (1311, 158468), (1374, 151202), (1748, 118851), (2076, 100073), (2622, 79234), (2748, 75601), (3287, 63204), (3979, 52212), (4351, 47748), (5244, 39617), (5267, 39444), (6574, 31602), (7958, 26106), (8702, 23874), (9861, 21068), (10534, 19722), (11937, 17404), (13053, 15916), (13148, 15801)]