212781058308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{4027}}^1$

素因数の和:4311

約数の個数: 216

約数和(自身を含む): 667404733632

約数和(自身を除く): 454623675324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 364, 381, 468, 508, 546, 762, 819, 889, 1092, 1143, 1524, 1638, 1651, 1778, 2286, 2667, 3276, 3302, 3556, 4027, 4572, 4953, 5334, 6604, 8001, 8054, 9906, 10668, 11557, 12081, 14859, 16002, 16108, 16129, 19812, 23114, 24162, 28189, 29718, 32004, 32258, 34671, 36243, 46228, 48324, 48387, 52351, 56378, 59436, 64516, 69342, 72486, 84567, 96774, 104013, 104702, 112756, 112903, 138684, 144972, 145161, 157053, 169134, 193548, 208026, 209404, 209677, 225806, 253701, 290322, 314106, 338268, 338709, 366457, 416052, 419354, 451612, 471159, 507402, 511429, 580644, 628212, 629031, 677418, 732914, 838708, 942318, 1014804, 1016127, 1022858, 1099371, 1258062, 1354836, 1465828, 1467739, 1534287, 1884636, 1887093, 2032254, 2045716, 2198742, 2516124, 2935478, 3068574, 3298113, 3580003, 3774186, 4064508, 4397484, 4403217, 4602861, 5870956, 6137148, 6596226, 6648577, 7160006, 7548372, 8806434, 9205722, 10740009, 13192452, 13209651, 13297154, 14320012, 17612868, 18411444, 19945731, 21480018, 26419302, 26594308, 32220027, 39891462, 42960036, 46540039, 52838604, 59837193, 64440054, 64951483, 79782924, 93080078, 119674386, 128880108, 129902966, 139620117, 186160156, 194854449, 239348772, 259805932, 279240234, 389708898, 418860351, 454660381, 558480468, 584563347, 779417796, 837720702, 844369279, 909320762, 1169126694, 1363981143, 1675441404, 1688738558, 1818641524, 2338253388, 2533107837, 2727962286, 3377477116, 4091943429, 5066215674, 5455924572, 5910584953, 7599323511, 8183886858, 10132431348, 11821169906, 15198647022, 16367773716, 17731754859, 23642339812, 30397294044, 35463509718, 53195264577, 70927019436, 106390529154, 212781058308]

約数ペア:

[(1, 212781058308), (2, 106390529154), (3, 70927019436), (4, 53195264577), (6, 35463509718), (7, 30397294044), (9, 23642339812), (12, 17731754859), (13, 16367773716), (14, 15198647022), (18, 11821169906), (21, 10132431348), (26, 8183886858), (28, 7599323511), (36, 5910584953), (39, 5455924572), (42, 5066215674), (52, 4091943429), (63, 3377477116), (78, 2727962286), (84, 2533107837), (91, 2338253388), (117, 1818641524), (126, 1688738558), (127, 1675441404), (156, 1363981143), (182, 1169126694), (234, 909320762), (252, 844369279), (254, 837720702), (273, 779417796), (364, 584563347), (381, 558480468), (468, 454660381), (508, 418860351), (546, 389708898), (762, 279240234), (819, 259805932), (889, 239348772), (1092, 194854449), (1143, 186160156), (1524, 139620117), (1638, 129902966), (1651, 128880108), (1778, 119674386), (2286, 93080078), (2667, 79782924), (3276, 64951483), (3302, 64440054), (3556, 59837193), (4027, 52838604), (4572, 46540039), (4953, 42960036), (5334, 39891462), (6604, 32220027), (8001, 26594308), (8054, 26419302), (9906, 21480018), (10668, 19945731), (11557, 18411444), (12081, 17612868), (14859, 14320012), (16002, 13297154), (16108, 13209651), (16129, 13192452), (19812, 10740009), (23114, 9205722), (24162, 8806434), (28189, 7548372), (29718, 7160006), (32004, 6648577), (32258, 6596226), (34671, 6137148), (36243, 5870956), (46228, 4602861), (48324, 4403217), (48387, 4397484), (52351, 4064508), (56378, 3774186), (59436, 3580003), (64516, 3298113), (69342, 3068574), (72486, 2935478), (84567, 2516124), (96774, 2198742), (104013, 2045716), (104702, 2032254), (112756, 1887093), (112903, 1884636), (138684, 1534287), (144972, 1467739), (145161, 1465828), (157053, 1354836), (169134, 1258062), (193548, 1099371), (208026, 1022858), (209404, 1016127), (209677, 1014804), (225806, 942318), (253701, 838708), (290322, 732914), (314106, 677418), (338268, 629031), (338709, 628212), (366457, 580644), (416052, 511429), (419354, 507402), (451612, 471159)]