218800764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 725140416

約数和(自身を除く): 506339652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 41, 42, 52, 54, 63, 78, 81, 82, 84, 91, 108, 117, 123, 126, 156, 162, 164, 181, 182, 189, 234, 246, 252, 273, 287, 324, 351, 362, 364, 369, 378, 468, 492, 533, 543, 546, 567, 574, 702, 724, 738, 756, 819, 861, 1053, 1066, 1086, 1092, 1107, 1134, 1148, 1267, 1404, 1476, 1599, 1629, 1638, 1722, 2106, 2132, 2172, 2214, 2268, 2353, 2457, 2534, 2583, 3198, 3258, 3276, 3321, 3444, 3731, 3801, 4212, 4428, 4706, 4797, 4887, 4914, 5068, 5166, 6396, 6516, 6642, 7059, 7371, 7421, 7462, 7602, 7749, 9412, 9594, 9774, 9828, 10332, 11193, 11403, 13284, 14118, 14391, 14661, 14742, 14842, 14924, 15204, 15498, 16471, 19188, 19548, 21177, 22263, 22386, 22806, 23247, 28236, 28782, 29322, 29484, 29684, 30996, 32942, 33579, 34209, 42354, 43173, 44526, 44772, 45612, 46494, 49413, 51947, 57564, 58644, 63531, 65884, 66789, 67158, 68418, 84708, 86346, 89052, 92988, 96473, 98826, 100737, 102627, 103894, 127062, 133578, 134316, 136836, 148239, 155841, 172692, 190593, 192946, 197652, 200367, 201474, 205254, 207788, 254124, 267156, 289419, 296478, 302211, 311682, 381186, 385892, 400734, 402948, 410508, 444717, 467523, 578838, 592956, 601101, 604422, 623364, 675311, 762372, 801468, 868257, 889434, 935046, 1157676, 1202202, 1208844, 1334151, 1350622, 1402569, 1736514, 1778868, 1870092, 2025933, 2404404, 2604771, 2668302, 2701244, 2805138, 3473028, 4051866, 4207707, 5209542, 5336604, 5610276, 6077799, 7814313, 8103732, 8415414, 10419084, 12155598, 15628626, 16830828, 18233397, 24311196, 31257252, 36466794, 54700191, 72933588, 109400382, 218800764]

約数ペア:

[(1, 218800764), (2, 109400382), (3, 72933588), (4, 54700191), (6, 36466794), (7, 31257252), (9, 24311196), (12, 18233397), (13, 16830828), (14, 15628626), (18, 12155598), (21, 10419084), (26, 8415414), (27, 8103732), (28, 7814313), (36, 6077799), (39, 5610276), (41, 5336604), (42, 5209542), (52, 4207707), (54, 4051866), (63, 3473028), (78, 2805138), (81, 2701244), (82, 2668302), (84, 2604771), (91, 2404404), (108, 2025933), (117, 1870092), (123, 1778868), (126, 1736514), (156, 1402569), (162, 1350622), (164, 1334151), (181, 1208844), (182, 1202202), (189, 1157676), (234, 935046), (246, 889434), (252, 868257), (273, 801468), (287, 762372), (324, 675311), (351, 623364), (362, 604422), (364, 601101), (369, 592956), (378, 578838), (468, 467523), (492, 444717), (533, 410508), (543, 402948), (546, 400734), (567, 385892), (574, 381186), (702, 311682), (724, 302211), (738, 296478), (756, 289419), (819, 267156), (861, 254124), (1053, 207788), (1066, 205254), (1086, 201474), (1092, 200367), (1107, 197652), (1134, 192946), (1148, 190593), (1267, 172692), (1404, 155841), (1476, 148239), (1599, 136836), (1629, 134316), (1638, 133578), (1722, 127062), (2106, 103894), (2132, 102627), (2172, 100737), (2214, 98826), (2268, 96473), (2353, 92988), (2457, 89052), (2534, 86346), (2583, 84708), (3198, 68418), (3258, 67158), (3276, 66789), (3321, 65884), (3444, 63531), (3731, 58644), (3801, 57564), (4212, 51947), (4428, 49413), (4706, 46494), (4797, 45612), (4887, 44772), (4914, 44526), (5068, 43173), (5166, 42354), (6396, 34209), (6516, 33579), (6642, 32942), (7059, 30996), (7371, 29684), (7421, 29484), (7462, 29322), (7602, 28782), (7749, 28236), (9412, 23247), (9594, 22806), (9774, 22386), (9828, 22263), (10332, 21177), (11193, 19548), (11403, 19188), (13284, 16471), (14118, 15498), (14391, 15204), (14661, 14924), (14742, 14842)]