207402048

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{51439}}^1$

素因数の和:51464

約数の個数: 84

約数和(自身を含む): 679419520

約数和(自身を除く): 472017472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 51439, 102878, 154317, 205756, 308634, 360073, 411512, 462951, 617268, 720146, 823024, 925902, 1080219, 1234536, 1440292, 1646048, 1851804, 2160438, 2469072, 2880584, 3240657, 3292096, 3703608, 4320876, 4938144, 5761168, 6481314, 7407216, 8641752, 9876288, 11522336, 12962628, 14814432, 17283504, 23044672, 25925256, 29628864, 34567008, 51850512, 69134016, 103701024, 207402048]

約数ペア:

[(1, 207402048), (2, 103701024), (3, 69134016), (4, 51850512), (6, 34567008), (7, 29628864), (8, 25925256), (9, 23044672), (12, 17283504), (14, 14814432), (16, 12962628), (18, 11522336), (21, 9876288), (24, 8641752), (28, 7407216), (32, 6481314), (36, 5761168), (42, 4938144), (48, 4320876), (56, 3703608), (63, 3292096), (64, 3240657), (72, 2880584), (84, 2469072), (96, 2160438), (112, 1851804), (126, 1646048), (144, 1440292), (168, 1234536), (192, 1080219), (224, 925902), (252, 823024), (288, 720146), (336, 617268), (448, 462951), (504, 411512), (576, 360073), (672, 308634), (1008, 205756), (1344, 154317), (2016, 102878), (4032, 51439)]