210425436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 606505536

約数和(自身を除く): 396080100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 113, 117, 138, 156, 173, 207, 226, 234, 276, 299, 339, 346, 414, 452, 468, 519, 598, 678, 692, 828, 897, 1017, 1038, 1196, 1356, 1469, 1557, 1794, 2034, 2076, 2249, 2599, 2691, 2938, 3114, 3588, 3979, 4068, 4407, 4498, 5198, 5382, 5876, 6228, 6747, 7797, 7958, 8814, 8996, 10396, 10764, 11937, 13221, 13494, 15594, 15916, 17628, 19549, 20241, 23391, 23874, 26442, 26988, 31188, 33787, 35811, 39098, 40482, 46782, 47748, 51727, 52884, 58647, 67574, 71622, 78196, 80964, 93564, 101361, 103454, 117294, 135148, 143244, 155181, 175941, 202722, 206908, 234588, 254137, 304083, 310362, 351882, 405444, 449627, 465543, 508274, 608166, 620724, 703764, 762411, 899254, 931086, 1016548, 1216332, 1348881, 1524822, 1798508, 1862172, 2287233, 2697762, 3049644, 4046643, 4574466, 5395524, 5845151, 8093286, 9148932, 11690302, 16186572, 17535453, 23380604, 35070906, 52606359, 70141812, 105212718, 210425436]

約数ペア:

[(1, 210425436), (2, 105212718), (3, 70141812), (4, 52606359), (6, 35070906), (9, 23380604), (12, 17535453), (13, 16186572), (18, 11690302), (23, 9148932), (26, 8093286), (36, 5845151), (39, 5395524), (46, 4574466), (52, 4046643), (69, 3049644), (78, 2697762), (92, 2287233), (113, 1862172), (117, 1798508), (138, 1524822), (156, 1348881), (173, 1216332), (207, 1016548), (226, 931086), (234, 899254), (276, 762411), (299, 703764), (339, 620724), (346, 608166), (414, 508274), (452, 465543), (468, 449627), (519, 405444), (598, 351882), (678, 310362), (692, 304083), (828, 254137), (897, 234588), (1017, 206908), (1038, 202722), (1196, 175941), (1356, 155181), (1469, 143244), (1557, 135148), (1794, 117294), (2034, 103454), (2076, 101361), (2249, 93564), (2599, 80964), (2691, 78196), (2938, 71622), (3114, 67574), (3588, 58647), (3979, 52884), (4068, 51727), (4407, 47748), (4498, 46782), (5198, 40482), (5382, 39098), (5876, 35811), (6228, 33787), (6747, 31188), (7797, 26988), (7958, 26442), (8814, 23874), (8996, 23391), (10396, 20241), (10764, 19549), (11937, 17628), (13221, 15916), (13494, 15594)]