212008212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 632217600

約数和(自身を除く): 420209388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 41, 52, 54, 58, 78, 82, 87, 108, 116, 117, 123, 127, 156, 164, 174, 234, 246, 254, 261, 348, 351, 369, 377, 381, 468, 492, 508, 522, 533, 702, 738, 754, 762, 783, 1044, 1066, 1107, 1131, 1143, 1189, 1404, 1476, 1508, 1524, 1566, 1599, 1651, 2132, 2214, 2262, 2286, 2378, 3132, 3198, 3302, 3393, 3429, 3567, 3683, 4428, 4524, 4572, 4756, 4797, 4953, 5207, 6396, 6604, 6786, 6858, 7134, 7366, 9594, 9906, 10179, 10414, 10701, 11049, 13572, 13716, 14268, 14391, 14732, 14859, 15457, 15621, 19188, 19812, 20358, 20828, 21402, 22098, 28782, 29718, 30914, 31242, 32103, 33147, 40716, 42804, 44196, 44577, 46371, 46863, 47879, 57564, 59436, 61828, 62484, 64206, 66294, 67691, 89154, 92742, 93726, 95758, 99441, 128412, 132588, 135382, 139113, 140589, 143637, 151003, 178308, 185484, 187452, 191516, 198882, 203073, 270764, 278226, 281178, 287274, 302006, 397764, 406146, 417339, 430911, 453009, 556452, 562356, 574548, 604012, 609219, 812292, 834678, 861822, 906018, 1218438, 1292733, 1359027, 1669356, 1723644, 1812036, 1827657, 1963039, 2436876, 2585466, 2718054, 3655314, 3926078, 4077081, 5170932, 5436108, 5889117, 7310628, 7852156, 8154162, 11778234, 16308324, 17667351, 23556468, 35334702, 53002053, 70669404, 106004106, 212008212]

約数ペア:

[(1, 212008212), (2, 106004106), (3, 70669404), (4, 53002053), (6, 35334702), (9, 23556468), (12, 17667351), (13, 16308324), (18, 11778234), (26, 8154162), (27, 7852156), (29, 7310628), (36, 5889117), (39, 5436108), (41, 5170932), (52, 4077081), (54, 3926078), (58, 3655314), (78, 2718054), (82, 2585466), (87, 2436876), (108, 1963039), (116, 1827657), (117, 1812036), (123, 1723644), (127, 1669356), (156, 1359027), (164, 1292733), (174, 1218438), (234, 906018), (246, 861822), (254, 834678), (261, 812292), (348, 609219), (351, 604012), (369, 574548), (377, 562356), (381, 556452), (468, 453009), (492, 430911), (508, 417339), (522, 406146), (533, 397764), (702, 302006), (738, 287274), (754, 281178), (762, 278226), (783, 270764), (1044, 203073), (1066, 198882), (1107, 191516), (1131, 187452), (1143, 185484), (1189, 178308), (1404, 151003), (1476, 143637), (1508, 140589), (1524, 139113), (1566, 135382), (1599, 132588), (1651, 128412), (2132, 99441), (2214, 95758), (2262, 93726), (2286, 92742), (2378, 89154), (3132, 67691), (3198, 66294), (3302, 64206), (3393, 62484), (3429, 61828), (3567, 59436), (3683, 57564), (4428, 47879), (4524, 46863), (4572, 46371), (4756, 44577), (4797, 44196), (4953, 42804), (5207, 40716), (6396, 33147), (6604, 32103), (6786, 31242), (6858, 30914), (7134, 29718), (7366, 28782), (9594, 22098), (9906, 21402), (10179, 20828), (10414, 20358), (10701, 19812), (11049, 19188), (13572, 15621), (13716, 15457), (14268, 14859), (14391, 14732)]