207404208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1183

約数の個数: 120

約数和(自身を含む): 638816256

約数和(自身を除く): 431412048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 762, 792, 1016, 1031, 1143, 1397, 1524, 1584, 2032, 2062, 2286, 2794, 3048, 3093, 4124, 4191, 4572, 5588, 6096, 6186, 8248, 8382, 9144, 9279, 11176, 11341, 12372, 12573, 16496, 16764, 18288, 18558, 22352, 22682, 24744, 25146, 33528, 34023, 37116, 45364, 49488, 50292, 67056, 68046, 74232, 90728, 100584, 102069, 130937, 136092, 148464, 181456, 201168, 204138, 261874, 272184, 392811, 408276, 523748, 544368, 785622, 816552, 1047496, 1178433, 1440307, 1571244, 1633104, 2094992, 2356866, 2880614, 3142488, 4320921, 4713732, 5761228, 6284976, 8641842, 9427464, 11522456, 12962763, 17283684, 18854928, 23044912, 25925526, 34567368, 51851052, 69134736, 103702104, 207404208]

約数ペア:

[(1, 207404208), (2, 103702104), (3, 69134736), (4, 51851052), (6, 34567368), (8, 25925526), (9, 23044912), (11, 18854928), (12, 17283684), (16, 12962763), (18, 11522456), (22, 9427464), (24, 8641842), (33, 6284976), (36, 5761228), (44, 4713732), (48, 4320921), (66, 3142488), (72, 2880614), (88, 2356866), (99, 2094992), (127, 1633104), (132, 1571244), (144, 1440307), (176, 1178433), (198, 1047496), (254, 816552), (264, 785622), (381, 544368), (396, 523748), (508, 408276), (528, 392811), (762, 272184), (792, 261874), (1016, 204138), (1031, 201168), (1143, 181456), (1397, 148464), (1524, 136092), (1584, 130937), (2032, 102069), (2062, 100584), (2286, 90728), (2794, 74232), (3048, 68046), (3093, 67056), (4124, 50292), (4191, 49488), (4572, 45364), (5588, 37116), (6096, 34023), (6186, 33528), (8248, 25146), (8382, 24744), (9144, 22682), (9279, 22352), (11176, 18558), (11341, 18288), (12372, 16764), (12573, 16496)]