216307584

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 665480640

約数和(自身を除く): 449173056

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, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 673, 744, 837, 864, 992, 1116, 1152, 1296, 1346, 1488, 1674, 1728, 1984, 2019, 2232, 2511, 2592, 2692, 2976, 3348, 3456, 3968, 4038, 4464, 5022, 5184, 5384, 5952, 6057, 6696, 8076, 8928, 10044, 10368, 10768, 11904, 12114, 13392, 16152, 17856, 18171, 20088, 20863, 21536, 24228, 26784, 32304, 35712, 36342, 40176, 41726, 43072, 48456, 53568, 54513, 62589, 64608, 72684, 80352, 83452, 86144, 96912, 107136, 109026, 125178, 129216, 145368, 160704, 166904, 187767, 193824, 218052, 250356, 258432, 290736, 321408, 333808, 375534, 387648, 436104, 500712, 563301, 581472, 667616, 751068, 775296, 872208, 1001424, 1126602, 1162944, 1335232, 1502136, 1689903, 1744416, 2002848, 2253204, 2325888, 2670464, 3004272, 3379806, 3488832, 4005696, 4506408, 6008544, 6759612, 6977664, 8011392, 9012816, 12017088, 13519224, 18025632, 24034176, 27038448, 36051264, 54076896, 72102528, 108153792, 216307584]

約数ペア:

[(1, 216307584), (2, 108153792), (3, 72102528), (4, 54076896), (6, 36051264), (8, 27038448), (9, 24034176), (12, 18025632), (16, 13519224), (18, 12017088), (24, 9012816), (27, 8011392), (31, 6977664), (32, 6759612), (36, 6008544), (48, 4506408), (54, 4005696), (62, 3488832), (64, 3379806), (72, 3004272), (81, 2670464), (93, 2325888), (96, 2253204), (108, 2002848), (124, 1744416), (128, 1689903), (144, 1502136), (162, 1335232), (186, 1162944), (192, 1126602), (216, 1001424), (248, 872208), (279, 775296), (288, 751068), (324, 667616), (372, 581472), (384, 563301), (432, 500712), (496, 436104), (558, 387648), (576, 375534), (648, 333808), (673, 321408), (744, 290736), (837, 258432), (864, 250356), (992, 218052), (1116, 193824), (1152, 187767), (1296, 166904), (1346, 160704), (1488, 145368), (1674, 129216), (1728, 125178), (1984, 109026), (2019, 107136), (2232, 96912), (2511, 86144), (2592, 83452), (2692, 80352), (2976, 72684), (3348, 64608), (3456, 62589), (3968, 54513), (4038, 53568), (4464, 48456), (5022, 43072), (5184, 41726), (5384, 40176), (5952, 36342), (6057, 35712), (6696, 32304), (8076, 26784), (8928, 24228), (10044, 21536), (10368, 20863), (10768, 20088), (11904, 18171), (12114, 17856), (13392, 16152)]