205129614816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101750801}}^1$

素因数の和:101750824

約数の個数: 72

約数和(自身を含む): 666671254704

約数和(自身を除く): 461541639888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 101750801, 203501602, 305252403, 407003204, 610504806, 712255607, 814006408, 915757209, 1221009612, 1424511214, 1628012816, 1831514418, 2136766821, 2442019224, 2849022428, 3256025632, 3663028836, 4273533642, 4884038448, 5698044856, 6410300463, 7326057672, 8547067284, 9768076896, 11396089712, 12820600926, 14652115344, 17094134568, 22792179424, 25641201852, 29304230688, 34188269136, 51282403704, 68376538272, 102564807408, 205129614816]

約数ペア:

[(1, 205129614816), (2, 102564807408), (3, 68376538272), (4, 51282403704), (6, 34188269136), (7, 29304230688), (8, 25641201852), (9, 22792179424), (12, 17094134568), (14, 14652115344), (16, 12820600926), (18, 11396089712), (21, 9768076896), (24, 8547067284), (28, 7326057672), (32, 6410300463), (36, 5698044856), (42, 4884038448), (48, 4273533642), (56, 3663028836), (63, 3256025632), (72, 2849022428), (84, 2442019224), (96, 2136766821), (112, 1831514418), (126, 1628012816), (144, 1424511214), (168, 1221009612), (224, 915757209), (252, 814006408), (288, 712255607), (336, 610504806), (504, 407003204), (672, 305252403), (1008, 203501602), (2016, 101750801)]