201154672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22817}}^1$

素因数の和:22873

約数の個数: 40

約数和(自身を含む): 424414800

約数和(自身を除く): 223260128

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 22817, 45634, 91268, 182536, 365072, 433523, 661693, 867046, 1323386, 1734092, 2646772, 3468184, 5293544, 6936368, 10587088, 12572167, 25144334, 50288668, 100577336, 201154672]

約数ペア:

[(1, 201154672), (2, 100577336), (4, 50288668), (8, 25144334), (16, 12572167), (19, 10587088), (29, 6936368), (38, 5293544), (58, 3468184), (76, 2646772), (116, 1734092), (152, 1323386), (232, 867046), (304, 661693), (464, 433523), (551, 365072), (1102, 182536), (2204, 91268), (4408, 45634), (8816, 22817)]