189744912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6491}}^1$

素因数の和:6541

約数の個数: 120

約数和(自身を含む): 627906240

約数和(自身を除く): 438161328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 6491, 7308, 9744, 12982, 14616, 19473, 25964, 29232, 38946, 45437, 51928, 58419, 77892, 90874, 103856, 116838, 136311, 155784, 181748, 188239, 233676, 272622, 311568, 363496, 376478, 408933, 467352, 545244, 564717, 726992, 752956, 817866, 934704, 1090488, 1129434, 1317673, 1505912, 1635732, 1694151, 2180976, 2258868, 2635346, 3011824, 3271464, 3388302, 3953019, 4517736, 5270692, 6542928, 6776604, 7906038, 9035472, 10541384, 11859057, 13553208, 15812076, 21082768, 23718114, 27106416, 31624152, 47436228, 63248304, 94872456, 189744912]

約数ペア:

[(1, 189744912), (2, 94872456), (3, 63248304), (4, 47436228), (6, 31624152), (7, 27106416), (8, 23718114), (9, 21082768), (12, 15812076), (14, 13553208), (16, 11859057), (18, 10541384), (21, 9035472), (24, 7906038), (28, 6776604), (29, 6542928), (36, 5270692), (42, 4517736), (48, 3953019), (56, 3388302), (58, 3271464), (63, 3011824), (72, 2635346), (84, 2258868), (87, 2180976), (112, 1694151), (116, 1635732), (126, 1505912), (144, 1317673), (168, 1129434), (174, 1090488), (203, 934704), (232, 817866), (252, 752956), (261, 726992), (336, 564717), (348, 545244), (406, 467352), (464, 408933), (504, 376478), (522, 363496), (609, 311568), (696, 272622), (812, 233676), (1008, 188239), (1044, 181748), (1218, 155784), (1392, 136311), (1624, 116838), (1827, 103856), (2088, 90874), (2436, 77892), (3248, 58419), (3654, 51928), (4176, 45437), (4872, 38946), (6491, 29232), (7308, 25964), (9744, 19473), (12982, 14616)]