217102704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2215

約数の個数: 160

約数和(自身を含む): 720620544

約数和(自身を除く): 503517840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1288, 1456, 1794, 1932, 2093, 2161, 2184, 2392, 2576, 3588, 3864, 4186, 4322, 4368, 4784, 6279, 6483, 7176, 7728, 8372, 8644, 12558, 12966, 14352, 15127, 16744, 17288, 25116, 25932, 28093, 30254, 33488, 34576, 45381, 49703, 50232, 51864, 56186, 60508, 84279, 90762, 99406, 100464, 103728, 112372, 121016, 149109, 168558, 181524, 196651, 198812, 224744, 242032, 298218, 337116, 347921, 363048, 393302, 397624, 449488, 589953, 596436, 646139, 674232, 695842, 726096, 786604, 795248, 1043763, 1179906, 1192872, 1292278, 1348464, 1391684, 1573208, 1938417, 2087526, 2359812, 2385744, 2584556, 2783368, 3146416, 3876834, 4175052, 4522973, 4719624, 5169112, 5566736, 7753668, 8350104, 9045946, 9439248, 10338224, 13568919, 15507336, 16700208, 18091892, 27137838, 31014672, 36183784, 54275676, 72367568, 108551352, 217102704]

約数ペア:

[(1, 217102704), (2, 108551352), (3, 72367568), (4, 54275676), (6, 36183784), (7, 31014672), (8, 27137838), (12, 18091892), (13, 16700208), (14, 15507336), (16, 13568919), (21, 10338224), (23, 9439248), (24, 9045946), (26, 8350104), (28, 7753668), (39, 5566736), (42, 5169112), (46, 4719624), (48, 4522973), (52, 4175052), (56, 3876834), (69, 3146416), (78, 2783368), (84, 2584556), (91, 2385744), (92, 2359812), (104, 2087526), (112, 1938417), (138, 1573208), (156, 1391684), (161, 1348464), (168, 1292278), (182, 1192872), (184, 1179906), (208, 1043763), (273, 795248), (276, 786604), (299, 726096), (312, 695842), (322, 674232), (336, 646139), (364, 596436), (368, 589953), (483, 449488), (546, 397624), (552, 393302), (598, 363048), (624, 347921), (644, 337116), (728, 298218), (897, 242032), (966, 224744), (1092, 198812), (1104, 196651), (1196, 181524), (1288, 168558), (1456, 149109), (1794, 121016), (1932, 112372), (2093, 103728), (2161, 100464), (2184, 99406), (2392, 90762), (2576, 84279), (3588, 60508), (3864, 56186), (4186, 51864), (4322, 50232), (4368, 49703), (4784, 45381), (6279, 34576), (6483, 33488), (7176, 30254), (7728, 28093), (8372, 25932), (8644, 25116), (12558, 17288), (12966, 16744), (14352, 15127)]