210812112

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 240

約数和(自身を含む): 736202880

約数和(自身を除く): 525390768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 392, 414, 432, 433, 441, 483, 504, 552, 588, 621, 644, 756, 784, 828, 866, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1299, 1323, 1449, 1512, 1656, 1732, 1764, 1932, 2254, 2352, 2484, 2576, 2598, 2646, 2898, 3024, 3031, 3312, 3381, 3464, 3528, 3864, 3897, 4347, 4508, 4968, 5196, 5292, 5796, 6062, 6762, 6928, 7056, 7728, 7794, 8694, 9016, 9093, 9936, 9959, 10143, 10392, 10584, 11592, 11691, 12124, 13524, 15588, 17388, 18032, 18186, 19918, 20286, 20784, 21168, 21217, 23184, 23382, 24248, 27048, 27279, 29877, 30429, 31176, 34776, 36372, 39836, 40572, 42434, 46764, 48496, 54096, 54558, 59754, 60858, 62352, 63651, 69552, 69713, 72744, 79672, 81144, 81837, 84868, 89631, 93528, 109116, 119508, 121716, 127302, 139426, 145488, 159344, 162288, 163674, 169736, 179262, 187056, 190953, 209139, 218232, 239016, 243432, 254604, 268893, 278852, 327348, 339472, 358524, 381906, 418278, 436464, 478032, 486864, 487991, 509208, 537786, 557704, 572859, 627417, 654696, 717048, 763812, 836556, 975982, 1018416, 1075572, 1115408, 1145718, 1254834, 1309392, 1434096, 1463973, 1527624, 1673112, 1882251, 1951964, 2151144, 2291436, 2509668, 2927946, 3055248, 3346224, 3764502, 3903928, 4302288, 4391919, 4582872, 5019336, 5855892, 7529004, 7807856, 8783838, 9165744, 10038672, 11711784, 13175757, 15058008, 17567676, 23423568, 26351514, 30116016, 35135352, 52703028, 70270704, 105406056, 210812112]

約数ペア:

[(1, 210812112), (2, 105406056), (3, 70270704), (4, 52703028), (6, 35135352), (7, 30116016), (8, 26351514), (9, 23423568), (12, 17567676), (14, 15058008), (16, 13175757), (18, 11711784), (21, 10038672), (23, 9165744), (24, 8783838), (27, 7807856), (28, 7529004), (36, 5855892), (42, 5019336), (46, 4582872), (48, 4391919), (49, 4302288), (54, 3903928), (56, 3764502), (63, 3346224), (69, 3055248), (72, 2927946), (84, 2509668), (92, 2291436), (98, 2151144), (108, 1951964), (112, 1882251), (126, 1673112), (138, 1527624), (144, 1463973), (147, 1434096), (161, 1309392), (168, 1254834), (184, 1145718), (189, 1115408), (196, 1075572), (207, 1018416), (216, 975982), (252, 836556), (276, 763812), (294, 717048), (322, 654696), (336, 627417), (368, 572859), (378, 557704), (392, 537786), (414, 509208), (432, 487991), (433, 486864), (441, 478032), (483, 436464), (504, 418278), (552, 381906), (588, 358524), (621, 339472), (644, 327348), (756, 278852), (784, 268893), (828, 254604), (866, 243432), (882, 239016), (966, 218232), (1008, 209139), (1104, 190953), (1127, 187056), (1176, 179262), (1242, 169736), (1288, 163674), (1299, 162288), (1323, 159344), (1449, 145488), (1512, 139426), (1656, 127302), (1732, 121716), (1764, 119508), (1932, 109116), (2254, 93528), (2352, 89631), (2484, 84868), (2576, 81837), (2598, 81144), (2646, 79672), (2898, 72744), (3024, 69713), (3031, 69552), (3312, 63651), (3381, 62352), (3464, 60858), (3528, 59754), (3864, 54558), (3897, 54096), (4347, 48496), (4508, 46764), (4968, 42434), (5196, 40572), (5292, 39836), (5796, 36372), (6062, 34776), (6762, 31176), (6928, 30429), (7056, 29877), (7728, 27279), (7794, 27048), (8694, 24248), (9016, 23382), (9093, 23184), (9936, 21217), (9959, 21168), (10143, 20784), (10392, 20286), (10584, 19918), (11592, 18186), (11691, 18032), (12124, 17388), (13524, 15588)]