223057152

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 180

約数和(自身を含む): 688550016

約数和(自身を除く): 465492864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 347, 372, 384, 432, 496, 558, 576, 648, 694, 744, 768, 837, 864, 992, 1041, 1116, 1152, 1296, 1388, 1488, 1674, 1728, 1984, 2082, 2232, 2304, 2511, 2592, 2776, 2976, 3123, 3348, 3456, 3968, 4164, 4464, 5022, 5184, 5552, 5952, 6246, 6696, 6912, 7936, 8328, 8928, 9369, 10044, 10368, 10757, 11104, 11904, 12492, 13392, 16656, 17856, 18738, 20088, 20736, 21514, 22208, 23808, 24984, 26784, 28107, 32271, 33312, 35712, 37476, 40176, 43028, 44416, 49968, 53568, 56214, 64542, 66624, 71424, 74952, 80352, 86056, 88832, 96813, 99936, 107136, 112428, 129084, 133248, 149904, 160704, 172112, 193626, 199872, 214272, 224856, 258168, 266496, 290439, 299808, 321408, 344224, 387252, 399744, 449712, 516336, 580878, 599616, 642816, 688448, 774504, 799488, 871317, 899424, 1032672, 1161756, 1199232, 1376896, 1549008, 1742634, 1798848, 2065344, 2323512, 2398464, 2753792, 3098016, 3485268, 3597696, 4130688, 4647024, 6196032, 6970536, 7195392, 8261376, 9294048, 12392064, 13941072, 18588096, 24784128, 27882144, 37176192, 55764288, 74352384, 111528576, 223057152]

約数ペア:

[(1, 223057152), (2, 111528576), (3, 74352384), (4, 55764288), (6, 37176192), (8, 27882144), (9, 24784128), (12, 18588096), (16, 13941072), (18, 12392064), (24, 9294048), (27, 8261376), (31, 7195392), (32, 6970536), (36, 6196032), (48, 4647024), (54, 4130688), (62, 3597696), (64, 3485268), (72, 3098016), (81, 2753792), (93, 2398464), (96, 2323512), (108, 2065344), (124, 1798848), (128, 1742634), (144, 1549008), (162, 1376896), (186, 1199232), (192, 1161756), (216, 1032672), (248, 899424), (256, 871317), (279, 799488), (288, 774504), (324, 688448), (347, 642816), (372, 599616), (384, 580878), (432, 516336), (496, 449712), (558, 399744), (576, 387252), (648, 344224), (694, 321408), (744, 299808), (768, 290439), (837, 266496), (864, 258168), (992, 224856), (1041, 214272), (1116, 199872), (1152, 193626), (1296, 172112), (1388, 160704), (1488, 149904), (1674, 133248), (1728, 129084), (1984, 112428), (2082, 107136), (2232, 99936), (2304, 96813), (2511, 88832), (2592, 86056), (2776, 80352), (2976, 74952), (3123, 71424), (3348, 66624), (3456, 64542), (3968, 56214), (4164, 53568), (4464, 49968), (5022, 44416), (5184, 43028), (5552, 40176), (5952, 37476), (6246, 35712), (6696, 33312), (6912, 32271), (7936, 28107), (8328, 26784), (8928, 24984), (9369, 23808), (10044, 22208), (10368, 21514), (10757, 20736), (11104, 20088), (11904, 18738), (12492, 17856), (13392, 16656)]