207331968

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17417}}^1$

素因数の和:17465

約数の個数: 64

約数和(自身を含む): 568523520

約数和(自身を除く): 361191552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 17417, 34834, 52251, 69668, 104502, 139336, 209004, 278672, 418008, 539927, 557344, 836016, 1079854, 1114688, 1619781, 1672032, 2159708, 2229376, 3239562, 3344064, 4319416, 6479124, 6688128, 8638832, 12958248, 17277664, 25916496, 34555328, 51832992, 69110656, 103665984, 207331968]

約数ペア:

[(1, 207331968), (2, 103665984), (3, 69110656), (4, 51832992), (6, 34555328), (8, 25916496), (12, 17277664), (16, 12958248), (24, 8638832), (31, 6688128), (32, 6479124), (48, 4319416), (62, 3344064), (64, 3239562), (93, 2229376), (96, 2159708), (124, 1672032), (128, 1619781), (186, 1114688), (192, 1079854), (248, 836016), (372, 557344), (384, 539927), (496, 418008), (744, 278672), (992, 209004), (1488, 139336), (1984, 104502), (2976, 69668), (3968, 52251), (5952, 34834), (11904, 17417)]