221683392

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 280

約数和(自身を含む): 774496800

約数和(自身を除く): 552813408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 149, 162, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 298, 324, 328, 336, 369, 378, 432, 447, 448, 492, 504, 567, 574, 576, 596, 648, 656, 672, 738, 756, 861, 864, 894, 984, 1008, 1043, 1107, 1134, 1148, 1192, 1296, 1312, 1341, 1344, 1476, 1512, 1722, 1728, 1788, 1968, 2016, 2086, 2214, 2268, 2296, 2384, 2583, 2592, 2624, 2682, 2952, 3024, 3129, 3321, 3444, 3576, 3936, 4023, 4032, 4172, 4428, 4536, 4592, 4768, 5166, 5184, 5364, 5904, 6048, 6109, 6258, 6642, 6888, 7152, 7749, 7872, 8046, 8344, 8856, 9072, 9184, 9387, 9536, 10332, 10728, 11808, 12069, 12096, 12218, 12516, 13284, 13776, 14304, 15498, 16092, 16688, 17712, 18144, 18327, 18368, 18774, 20664, 21456, 23247, 23616, 24138, 24436, 25032, 26568, 27552, 28161, 28608, 30996, 32184, 33376, 35424, 36288, 36654, 37548, 41328, 42763, 42912, 46494, 48276, 48872, 50064, 53136, 54981, 55104, 56322, 61992, 64368, 66752, 70848, 73308, 75096, 82656, 84483, 85526, 85824, 92988, 96552, 97744, 100128, 106272, 109962, 112644, 123984, 128289, 128736, 146616, 150192, 164943, 165312, 168966, 171052, 185976, 193104, 195488, 200256, 212544, 219924, 225288, 247968, 256578, 257472, 293232, 300384, 329886, 337932, 342104, 371952, 384867, 386208, 390976, 439848, 450576, 494829, 495936, 513156, 586464, 600768, 659772, 675864, 684208, 743904, 769734, 772416, 879696, 901152, 989658, 1026312, 1154601, 1172928, 1319544, 1351728, 1368416, 1487808, 1539468, 1759392, 1802304, 1979316, 2052624, 2309202, 2639088, 2703456, 2736832, 3078936, 3463803, 3518784, 3958632, 4105248, 4618404, 5278176, 5406912, 6157872, 6927606, 7917264, 8210496, 9236808, 10556352, 12315744, 13855212, 15834528, 18473616, 24631488, 27710424, 31669056, 36947232, 55420848, 73894464, 110841696, 221683392]

約数ペア:

[(1, 221683392), (2, 110841696), (3, 73894464), (4, 55420848), (6, 36947232), (7, 31669056), (8, 27710424), (9, 24631488), (12, 18473616), (14, 15834528), (16, 13855212), (18, 12315744), (21, 10556352), (24, 9236808), (27, 8210496), (28, 7917264), (32, 6927606), (36, 6157872), (41, 5406912), (42, 5278176), (48, 4618404), (54, 4105248), (56, 3958632), (63, 3518784), (64, 3463803), (72, 3078936), (81, 2736832), (82, 2703456), (84, 2639088), (96, 2309202), (108, 2052624), (112, 1979316), (123, 1802304), (126, 1759392), (144, 1539468), (149, 1487808), (162, 1368416), (164, 1351728), (168, 1319544), (189, 1172928), (192, 1154601), (216, 1026312), (224, 989658), (246, 901152), (252, 879696), (287, 772416), (288, 769734), (298, 743904), (324, 684208), (328, 675864), (336, 659772), (369, 600768), (378, 586464), (432, 513156), (447, 495936), (448, 494829), (492, 450576), (504, 439848), (567, 390976), (574, 386208), (576, 384867), (596, 371952), (648, 342104), (656, 337932), (672, 329886), (738, 300384), (756, 293232), (861, 257472), (864, 256578), (894, 247968), (984, 225288), (1008, 219924), (1043, 212544), (1107, 200256), (1134, 195488), (1148, 193104), (1192, 185976), (1296, 171052), (1312, 168966), (1341, 165312), (1344, 164943), (1476, 150192), (1512, 146616), (1722, 128736), (1728, 128289), (1788, 123984), (1968, 112644), (2016, 109962), (2086, 106272), (2214, 100128), (2268, 97744), (2296, 96552), (2384, 92988), (2583, 85824), (2592, 85526), (2624, 84483), (2682, 82656), (2952, 75096), (3024, 73308), (3129, 70848), (3321, 66752), (3444, 64368), (3576, 61992), (3936, 56322), (4023, 55104), (4032, 54981), (4172, 53136), (4428, 50064), (4536, 48872), (4592, 48276), (4768, 46494), (5166, 42912), (5184, 42763), (5364, 41328), (5904, 37548), (6048, 36654), (6109, 36288), (6258, 35424), (6642, 33376), (6888, 32184), (7152, 30996), (7749, 28608), (7872, 28161), (8046, 27552), (8344, 26568), (8856, 25032), (9072, 24436), (9184, 24138), (9387, 23616), (9536, 23247), (10332, 21456), (10728, 20664), (11808, 18774), (12069, 18368), (12096, 18327), (12218, 18144), (12516, 17712), (13284, 16688), (13776, 16092), (14304, 15498)]