203485285072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2383}}^1\times {\mathrm{184031}}^1$

素因数の和:186451

約数の個数: 40

約数和(自身を含む): 408021027840

約数和(自身を除く): 204535742768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2383, 4766, 9532, 19064, 38128, 69107, 138214, 184031, 276428, 368062, 552856, 736124, 1105712, 1472248, 2944496, 5336899, 10673798, 21347596, 42695192, 85390384, 438545873, 877091746, 1754183492, 3508366984, 7016733968, 12717830317, 25435660634, 50871321268, 101742642536, 203485285072]

約数ペア:

[(1, 203485285072), (2, 101742642536), (4, 50871321268), (8, 25435660634), (16, 12717830317), (29, 7016733968), (58, 3508366984), (116, 1754183492), (232, 877091746), (464, 438545873), (2383, 85390384), (4766, 42695192), (9532, 21347596), (19064, 10673798), (38128, 5336899), (69107, 2944496), (138214, 1472248), (184031, 1105712), (276428, 736124), (368062, 552856)]