201209904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 646437792

約数和(自身を除く): 445227888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 433, 461, 504, 866, 922, 1008, 1299, 1383, 1732, 1844, 2598, 2766, 3031, 3227, 3464, 3688, 3897, 4149, 5196, 5532, 6062, 6454, 6928, 7376, 7794, 8298, 9093, 9681, 10392, 11064, 12124, 12908, 15588, 16596, 18186, 19362, 20784, 22128, 24248, 25816, 27279, 29043, 31176, 33192, 36372, 38724, 48496, 51632, 54558, 58086, 62352, 66384, 72744, 77448, 109116, 116172, 145488, 154896, 199613, 218232, 232344, 399226, 436464, 464688, 598839, 798452, 1197678, 1397291, 1596904, 1796517, 2395356, 2794582, 3193808, 3593034, 4191873, 4790712, 5589164, 7186068, 8383746, 9581424, 11178328, 12575619, 14372136, 16767492, 22356656, 25151238, 28744272, 33534984, 50302476, 67069968, 100604952, 201209904]

約数ペア:

[(1, 201209904), (2, 100604952), (3, 67069968), (4, 50302476), (6, 33534984), (7, 28744272), (8, 25151238), (9, 22356656), (12, 16767492), (14, 14372136), (16, 12575619), (18, 11178328), (21, 9581424), (24, 8383746), (28, 7186068), (36, 5589164), (42, 4790712), (48, 4191873), (56, 3593034), (63, 3193808), (72, 2794582), (84, 2395356), (112, 1796517), (126, 1596904), (144, 1397291), (168, 1197678), (252, 798452), (336, 598839), (433, 464688), (461, 436464), (504, 399226), (866, 232344), (922, 218232), (1008, 199613), (1299, 154896), (1383, 145488), (1732, 116172), (1844, 109116), (2598, 77448), (2766, 72744), (3031, 66384), (3227, 62352), (3464, 58086), (3688, 54558), (3897, 51632), (4149, 48496), (5196, 38724), (5532, 36372), (6062, 33192), (6454, 31176), (6928, 29043), (7376, 27279), (7794, 25816), (8298, 24248), (9093, 22128), (9681, 20784), (10392, 19362), (11064, 18186), (12124, 16596), (12908, 15588)]