207973962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 547747200

約数和(自身を除く): 339773238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 109, 114, 126, 133, 171, 218, 266, 327, 342, 399, 654, 763, 797, 798, 981, 1197, 1526, 1594, 1962, 2071, 2289, 2391, 2394, 4142, 4578, 4782, 5579, 6213, 6867, 7173, 11158, 12426, 13734, 14346, 14497, 15143, 16737, 18639, 28994, 30286, 33474, 37278, 43491, 45429, 50211, 86873, 86982, 90858, 100422, 106001, 130473, 136287, 173746, 212002, 260619, 260946, 272574, 318003, 521238, 608111, 636006, 781857, 954009, 1216222, 1563714, 1650587, 1824333, 1908018, 3301174, 3648666, 4951761, 5472999, 9903522, 10945998, 11554109, 14855283, 23108218, 29710566, 34662327, 69324654, 103986981, 207973962]

約数ペア:

[(1, 207973962), (2, 103986981), (3, 69324654), (6, 34662327), (7, 29710566), (9, 23108218), (14, 14855283), (18, 11554109), (19, 10945998), (21, 9903522), (38, 5472999), (42, 4951761), (57, 3648666), (63, 3301174), (109, 1908018), (114, 1824333), (126, 1650587), (133, 1563714), (171, 1216222), (218, 954009), (266, 781857), (327, 636006), (342, 608111), (399, 521238), (654, 318003), (763, 272574), (797, 260946), (798, 260619), (981, 212002), (1197, 173746), (1526, 136287), (1594, 130473), (1962, 106001), (2071, 100422), (2289, 90858), (2391, 86982), (2394, 86873), (4142, 50211), (4578, 45429), (4782, 43491), (5579, 37278), (6213, 33474), (6867, 30286), (7173, 28994), (11158, 18639), (12426, 16737), (13734, 15143), (14346, 14497)]