210531048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 675682560

約数和(自身を除く): 465151512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 49, 52, 56, 78, 84, 91, 94, 98, 104, 141, 147, 156, 168, 182, 188, 196, 273, 282, 293, 294, 312, 329, 364, 376, 392, 546, 564, 586, 588, 611, 637, 658, 728, 879, 987, 1092, 1128, 1172, 1176, 1222, 1274, 1316, 1758, 1833, 1911, 1974, 2051, 2184, 2303, 2344, 2444, 2548, 2632, 3516, 3666, 3809, 3822, 3948, 4102, 4277, 4606, 4888, 5096, 6153, 6909, 7032, 7332, 7618, 7644, 7896, 8204, 8554, 9212, 11427, 12306, 12831, 13771, 13818, 14357, 14664, 15236, 15288, 16408, 17108, 18424, 22854, 24612, 25662, 26663, 27542, 27636, 28714, 29939, 30472, 34216, 41313, 43071, 45708, 49224, 51324, 53326, 55084, 55272, 57428, 59878, 79989, 82626, 86142, 89817, 91416, 96397, 102648, 106652, 110168, 114856, 119756, 159978, 165252, 172284, 179023, 179634, 186641, 192794, 213304, 239512, 289191, 319956, 330504, 344568, 358046, 359268, 373282, 385588, 537069, 559923, 578382, 639912, 674779, 716092, 718536, 746564, 771176, 1074138, 1119846, 1156764, 1253161, 1349558, 1432184, 1493128, 2024337, 2148276, 2239692, 2313528, 2506322, 2699116, 3759483, 4048674, 4296552, 4479384, 5012644, 5398232, 7518966, 8097348, 8772127, 10025288, 15037932, 16194696, 17544254, 26316381, 30075864, 35088508, 52632762, 70177016, 105265524, 210531048]

約数ペア:

[(1, 210531048), (2, 105265524), (3, 70177016), (4, 52632762), (6, 35088508), (7, 30075864), (8, 26316381), (12, 17544254), (13, 16194696), (14, 15037932), (21, 10025288), (24, 8772127), (26, 8097348), (28, 7518966), (39, 5398232), (42, 5012644), (47, 4479384), (49, 4296552), (52, 4048674), (56, 3759483), (78, 2699116), (84, 2506322), (91, 2313528), (94, 2239692), (98, 2148276), (104, 2024337), (141, 1493128), (147, 1432184), (156, 1349558), (168, 1253161), (182, 1156764), (188, 1119846), (196, 1074138), (273, 771176), (282, 746564), (293, 718536), (294, 716092), (312, 674779), (329, 639912), (364, 578382), (376, 559923), (392, 537069), (546, 385588), (564, 373282), (586, 359268), (588, 358046), (611, 344568), (637, 330504), (658, 319956), (728, 289191), (879, 239512), (987, 213304), (1092, 192794), (1128, 186641), (1172, 179634), (1176, 179023), (1222, 172284), (1274, 165252), (1316, 159978), (1758, 119756), (1833, 114856), (1911, 110168), (1974, 106652), (2051, 102648), (2184, 96397), (2303, 91416), (2344, 89817), (2444, 86142), (2548, 82626), (2632, 79989), (3516, 59878), (3666, 57428), (3809, 55272), (3822, 55084), (3948, 53326), (4102, 51324), (4277, 49224), (4606, 45708), (4888, 43071), (5096, 41313), (6153, 34216), (6909, 30472), (7032, 29939), (7332, 28714), (7618, 27636), (7644, 27542), (7896, 26663), (8204, 25662), (8554, 24612), (9212, 22854), (11427, 18424), (12306, 17108), (12831, 16408), (13771, 15288), (13818, 15236), (14357, 14664)]