223485696

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 784896000

約数和(自身を除く): 561410304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 149, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 298, 336, 372, 378, 384, 432, 434, 447, 448, 496, 504, 558, 576, 596, 651, 672, 744, 756, 768, 837, 864, 868, 894, 896, 992, 1008, 1043, 1116, 1152, 1192, 1302, 1341, 1344, 1488, 1512, 1674, 1728, 1736, 1788, 1792, 1953, 1984, 2016, 2086, 2232, 2304, 2384, 2604, 2682, 2688, 2976, 3024, 3129, 3348, 3456, 3472, 3576, 3906, 3968, 4023, 4032, 4172, 4464, 4619, 4768, 5208, 5364, 5376, 5859, 5952, 6048, 6258, 6696, 6912, 6944, 7152, 7812, 7936, 8046, 8064, 8344, 8928, 9238, 9387, 9536, 10416, 10728, 11718, 11904, 12096, 12516, 13392, 13857, 13888, 14304, 15624, 16092, 16128, 16688, 17856, 18476, 18774, 19072, 20832, 21456, 23436, 23808, 24192, 25032, 26784, 27714, 27776, 28161, 28608, 31248, 32184, 32333, 33376, 35712, 36952, 37548, 38144, 41571, 41664, 42912, 46872, 48384, 50064, 53568, 55428, 55552, 56322, 57216, 62496, 64368, 64666, 66752, 71424, 73904, 75096, 83142, 83328, 85824, 93744, 96999, 100128, 107136, 110856, 112644, 114432, 124713, 124992, 128736, 129332, 133504, 147808, 150192, 166284, 166656, 171648, 187488, 193998, 200256, 214272, 221712, 225288, 249426, 249984, 257472, 258664, 267008, 290997, 295616, 300384, 332568, 343296, 374976, 387996, 400512, 443424, 450576, 498852, 499968, 514944, 517328, 581994, 591232, 600768, 665136, 749952, 775992, 801024, 872991, 886848, 901152, 997704, 1029888, 1034656, 1163988, 1182464, 1201536, 1330272, 1499904, 1551984, 1745982, 1773696, 1802304, 1995408, 2069312, 2327976, 2403072, 2660544, 3103968, 3491964, 3547392, 3604608, 3990816, 4138624, 4655952, 5321088, 6207936, 6983928, 7209216, 7981632, 8277248, 9311904, 10642176, 12415872, 13967856, 15963264, 18623808, 24831744, 27935712, 31926528, 37247616, 55871424, 74495232, 111742848, 223485696]

約数ペア:

[(1, 223485696), (2, 111742848), (3, 74495232), (4, 55871424), (6, 37247616), (7, 31926528), (8, 27935712), (9, 24831744), (12, 18623808), (14, 15963264), (16, 13967856), (18, 12415872), (21, 10642176), (24, 9311904), (27, 8277248), (28, 7981632), (31, 7209216), (32, 6983928), (36, 6207936), (42, 5321088), (48, 4655952), (54, 4138624), (56, 3990816), (62, 3604608), (63, 3547392), (64, 3491964), (72, 3103968), (84, 2660544), (93, 2403072), (96, 2327976), (108, 2069312), (112, 1995408), (124, 1802304), (126, 1773696), (128, 1745982), (144, 1551984), (149, 1499904), (168, 1330272), (186, 1201536), (189, 1182464), (192, 1163988), (216, 1034656), (217, 1029888), (224, 997704), (248, 901152), (252, 886848), (256, 872991), (279, 801024), (288, 775992), (298, 749952), (336, 665136), (372, 600768), (378, 591232), (384, 581994), (432, 517328), (434, 514944), (447, 499968), (448, 498852), (496, 450576), (504, 443424), (558, 400512), (576, 387996), (596, 374976), (651, 343296), (672, 332568), (744, 300384), (756, 295616), (768, 290997), (837, 267008), (864, 258664), (868, 257472), (894, 249984), (896, 249426), (992, 225288), (1008, 221712), (1043, 214272), (1116, 200256), (1152, 193998), (1192, 187488), (1302, 171648), (1341, 166656), (1344, 166284), (1488, 150192), (1512, 147808), (1674, 133504), (1728, 129332), (1736, 128736), (1788, 124992), (1792, 124713), (1953, 114432), (1984, 112644), (2016, 110856), (2086, 107136), (2232, 100128), (2304, 96999), (2384, 93744), (2604, 85824), (2682, 83328), (2688, 83142), (2976, 75096), (3024, 73904), (3129, 71424), (3348, 66752), (3456, 64666), (3472, 64368), (3576, 62496), (3906, 57216), (3968, 56322), (4023, 55552), (4032, 55428), (4172, 53568), (4464, 50064), (4619, 48384), (4768, 46872), (5208, 42912), (5364, 41664), (5376, 41571), (5859, 38144), (5952, 37548), (6048, 36952), (6258, 35712), (6696, 33376), (6912, 32333), (6944, 32184), (7152, 31248), (7812, 28608), (7936, 28161), (8046, 27776), (8064, 27714), (8344, 26784), (8928, 25032), (9238, 24192), (9387, 23808), (9536, 23436), (10416, 21456), (10728, 20832), (11718, 19072), (11904, 18774), (12096, 18476), (12516, 17856), (13392, 16688), (13857, 16128), (13888, 16092), (14304, 15624)]