204590568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 635846400

約数和(自身を除く): 431255832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 113, 156, 168, 182, 226, 273, 312, 339, 364, 452, 546, 678, 728, 791, 829, 904, 1092, 1356, 1469, 1582, 1658, 2184, 2373, 2487, 2712, 2938, 3164, 3316, 4407, 4746, 4974, 5803, 5876, 6328, 6632, 8814, 9492, 9948, 10283, 10777, 11606, 11752, 17409, 17628, 18984, 19896, 20566, 21554, 23212, 30849, 32331, 34818, 35256, 41132, 43108, 46424, 61698, 64662, 69636, 75439, 82264, 86216, 93677, 123396, 129324, 139272, 150878, 187354, 226317, 246792, 258648, 281031, 301756, 374708, 452634, 562062, 603512, 655739, 749416, 905268, 1124124, 1217801, 1311478, 1810536, 1967217, 2248248, 2435602, 2622956, 3653403, 3934434, 4871204, 5245912, 7306806, 7868868, 8524607, 9742408, 14613612, 15737736, 17049214, 25573821, 29227224, 34098428, 51147642, 68196856, 102295284, 204590568]

約数ペア:

[(1, 204590568), (2, 102295284), (3, 68196856), (4, 51147642), (6, 34098428), (7, 29227224), (8, 25573821), (12, 17049214), (13, 15737736), (14, 14613612), (21, 9742408), (24, 8524607), (26, 7868868), (28, 7306806), (39, 5245912), (42, 4871204), (52, 3934434), (56, 3653403), (78, 2622956), (84, 2435602), (91, 2248248), (104, 1967217), (113, 1810536), (156, 1311478), (168, 1217801), (182, 1124124), (226, 905268), (273, 749416), (312, 655739), (339, 603512), (364, 562062), (452, 452634), (546, 374708), (678, 301756), (728, 281031), (791, 258648), (829, 246792), (904, 226317), (1092, 187354), (1356, 150878), (1469, 139272), (1582, 129324), (1658, 123396), (2184, 93677), (2373, 86216), (2487, 82264), (2712, 75439), (2938, 69636), (3164, 64662), (3316, 61698), (4407, 46424), (4746, 43108), (4974, 41132), (5803, 35256), (5876, 34818), (6328, 32331), (6632, 30849), (8814, 23212), (9492, 21554), (9948, 20566), (10283, 19896), (10777, 18984), (11606, 17628), (11752, 17409)]