201442464

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 643991040

約数和(自身を除く): 442548576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 69, 72, 81, 92, 93, 96, 108, 109, 124, 138, 144, 162, 184, 186, 207, 216, 218, 248, 276, 279, 288, 324, 327, 368, 372, 414, 432, 436, 496, 552, 558, 621, 648, 654, 713, 736, 744, 828, 837, 864, 872, 981, 992, 1104, 1116, 1242, 1296, 1308, 1426, 1488, 1656, 1674, 1744, 1863, 1962, 2139, 2208, 2232, 2484, 2507, 2511, 2592, 2616, 2852, 2943, 2976, 3312, 3348, 3379, 3488, 3726, 3924, 4278, 4464, 4968, 5014, 5022, 5232, 5704, 5886, 6417, 6624, 6696, 6758, 7452, 7521, 7848, 8556, 8829, 8928, 9936, 10028, 10044, 10137, 10464, 11408, 11772, 12834, 13392, 13516, 14904, 15042, 15696, 17112, 17658, 19251, 19872, 20056, 20088, 20274, 22563, 22816, 23544, 25668, 26784, 27032, 29808, 30084, 30411, 31392, 34224, 35316, 38502, 40112, 40176, 40548, 45126, 47088, 51336, 54064, 57753, 59616, 60168, 60822, 67689, 68448, 70632, 77004, 77717, 80224, 80352, 81096, 90252, 91233, 94176, 102672, 108128, 115506, 120336, 121644, 135378, 141264, 154008, 155434, 162192, 180504, 182466, 203067, 205344, 231012, 233151, 240672, 243288, 270756, 273699, 282528, 308016, 310868, 324384, 361008, 364932, 406134, 462024, 466302, 486576, 541512, 547398, 616032, 621736, 699453, 722016, 729864, 812268, 924048, 932604, 973152, 1083024, 1094796, 1243472, 1398906, 1459728, 1624536, 1848096, 1865208, 2098359, 2166048, 2189592, 2486944, 2797812, 2919456, 3249072, 3730416, 4196718, 4379184, 5595624, 6295077, 6498144, 7460832, 8393436, 8758368, 11191248, 12590154, 16786872, 22382496, 25180308, 33573744, 50360616, 67147488, 100721232, 201442464]

約数ペア:

[(1, 201442464), (2, 100721232), (3, 67147488), (4, 50360616), (6, 33573744), (8, 25180308), (9, 22382496), (12, 16786872), (16, 12590154), (18, 11191248), (23, 8758368), (24, 8393436), (27, 7460832), (31, 6498144), (32, 6295077), (36, 5595624), (46, 4379184), (48, 4196718), (54, 3730416), (62, 3249072), (69, 2919456), (72, 2797812), (81, 2486944), (92, 2189592), (93, 2166048), (96, 2098359), (108, 1865208), (109, 1848096), (124, 1624536), (138, 1459728), (144, 1398906), (162, 1243472), (184, 1094796), (186, 1083024), (207, 973152), (216, 932604), (218, 924048), (248, 812268), (276, 729864), (279, 722016), (288, 699453), (324, 621736), (327, 616032), (368, 547398), (372, 541512), (414, 486576), (432, 466302), (436, 462024), (496, 406134), (552, 364932), (558, 361008), (621, 324384), (648, 310868), (654, 308016), (713, 282528), (736, 273699), (744, 270756), (828, 243288), (837, 240672), (864, 233151), (872, 231012), (981, 205344), (992, 203067), (1104, 182466), (1116, 180504), (1242, 162192), (1296, 155434), (1308, 154008), (1426, 141264), (1488, 135378), (1656, 121644), (1674, 120336), (1744, 115506), (1863, 108128), (1962, 102672), (2139, 94176), (2208, 91233), (2232, 90252), (2484, 81096), (2507, 80352), (2511, 80224), (2592, 77717), (2616, 77004), (2852, 70632), (2943, 68448), (2976, 67689), (3312, 60822), (3348, 60168), (3379, 59616), (3488, 57753), (3726, 54064), (3924, 51336), (4278, 47088), (4464, 45126), (4968, 40548), (5014, 40176), (5022, 40112), (5232, 38502), (5704, 35316), (5886, 34224), (6417, 31392), (6624, 30411), (6696, 30084), (6758, 29808), (7452, 27032), (7521, 26784), (7848, 25668), (8556, 23544), (8829, 22816), (8928, 22563), (9936, 20274), (10028, 20088), (10044, 20056), (10137, 19872), (10464, 19251), (11408, 17658), (11772, 17112), (12834, 15696), (13392, 15042), (13516, 14904)]