243983376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 861917056

約数和(自身を除く): 617933680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 234, 252, 258, 273, 301, 312, 336, 344, 364, 387, 433, 468, 504, 516, 546, 559, 602, 624, 688, 728, 774, 819, 866, 903, 936, 1008, 1032, 1092, 1118, 1204, 1299, 1456, 1548, 1638, 1677, 1732, 1806, 1872, 2064, 2184, 2236, 2408, 2598, 2709, 3031, 3096, 3276, 3354, 3464, 3612, 3897, 3913, 4368, 4472, 4816, 5031, 5196, 5418, 5629, 6062, 6192, 6552, 6708, 6928, 7224, 7794, 7826, 8944, 9093, 10062, 10392, 10836, 11258, 11739, 12124, 13104, 13416, 14448, 15588, 15652, 16887, 18186, 18619, 20124, 20784, 21672, 22516, 23478, 24248, 26832, 27279, 31176, 31304, 33774, 35217, 36372, 37238, 39403, 40248, 43344, 45032, 46956, 48496, 50661, 54558, 55857, 62352, 62608, 67548, 70434, 72744, 74476, 78806, 80496, 90064, 93912, 101322, 109116, 111714, 118209, 130333, 135096, 140868, 145488, 148952, 157612, 167571, 187824, 202644, 218232, 223428, 236418, 242047, 260666, 270192, 281736, 297904, 315224, 335142, 354627, 390999, 405288, 436464, 446856, 472836, 484094, 521332, 563472, 630448, 670284, 709254, 726141, 781998, 810576, 893712, 945672, 968188, 1042664, 1172997, 1340568, 1418508, 1452282, 1563996, 1694329, 1891344, 1936376, 2085328, 2178423, 2345994, 2681136, 2837016, 2904564, 3127992, 3388658, 3872752, 4356846, 4691988, 5082987, 5674032, 5809128, 6255984, 6777316, 8713692, 9383976, 10165974, 11618256, 13554632, 15248961, 17427384, 18767952, 20331948, 27109264, 30497922, 34854768, 40663896, 60995844, 81327792, 121991688, 243983376]

約数ペア:

[(1, 243983376), (2, 121991688), (3, 81327792), (4, 60995844), (6, 40663896), (7, 34854768), (8, 30497922), (9, 27109264), (12, 20331948), (13, 18767952), (14, 17427384), (16, 15248961), (18, 13554632), (21, 11618256), (24, 10165974), (26, 9383976), (28, 8713692), (36, 6777316), (39, 6255984), (42, 5809128), (43, 5674032), (48, 5082987), (52, 4691988), (56, 4356846), (63, 3872752), (72, 3388658), (78, 3127992), (84, 2904564), (86, 2837016), (91, 2681136), (104, 2345994), (112, 2178423), (117, 2085328), (126, 1936376), (129, 1891344), (144, 1694329), (156, 1563996), (168, 1452282), (172, 1418508), (182, 1340568), (208, 1172997), (234, 1042664), (252, 968188), (258, 945672), (273, 893712), (301, 810576), (312, 781998), (336, 726141), (344, 709254), (364, 670284), (387, 630448), (433, 563472), (468, 521332), (504, 484094), (516, 472836), (546, 446856), (559, 436464), (602, 405288), (624, 390999), (688, 354627), (728, 335142), (774, 315224), (819, 297904), (866, 281736), (903, 270192), (936, 260666), (1008, 242047), (1032, 236418), (1092, 223428), (1118, 218232), (1204, 202644), (1299, 187824), (1456, 167571), (1548, 157612), (1638, 148952), (1677, 145488), (1732, 140868), (1806, 135096), (1872, 130333), (2064, 118209), (2184, 111714), (2236, 109116), (2408, 101322), (2598, 93912), (2709, 90064), (3031, 80496), (3096, 78806), (3276, 74476), (3354, 72744), (3464, 70434), (3612, 67548), (3897, 62608), (3913, 62352), (4368, 55857), (4472, 54558), (4816, 50661), (5031, 48496), (5196, 46956), (5418, 45032), (5629, 43344), (6062, 40248), (6192, 39403), (6552, 37238), (6708, 36372), (6928, 35217), (7224, 33774), (7794, 31304), (7826, 31176), (8944, 27279), (9093, 26832), (10062, 24248), (10392, 23478), (10836, 22516), (11258, 21672), (11739, 20784), (12124, 20124), (13104, 18619), (13416, 18186), (14448, 16887), (15588, 15652)]