217295616

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9127}}^1$

素因数の和:9177

約数の個数: 72

約数和(自身を含む): 597044224

約数和(自身を除く): 379748608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 9127, 11904, 18254, 23808, 27381, 36508, 54762, 73016, 109524, 146032, 219048, 282937, 292064, 438096, 565874, 584128, 848811, 876192, 1131748, 1168256, 1697622, 1752384, 2263496, 2336512, 3395244, 3504768, 4526992, 6790488, 7009536, 9053984, 13580976, 18107968, 27161952, 36215936, 54323904, 72431872, 108647808, 217295616]

約数ペア:

[(1, 217295616), (2, 108647808), (3, 72431872), (4, 54323904), (6, 36215936), (8, 27161952), (12, 18107968), (16, 13580976), (24, 9053984), (31, 7009536), (32, 6790488), (48, 4526992), (62, 3504768), (64, 3395244), (93, 2336512), (96, 2263496), (124, 1752384), (128, 1697622), (186, 1168256), (192, 1131748), (248, 876192), (256, 848811), (372, 584128), (384, 565874), (496, 438096), (744, 292064), (768, 282937), (992, 219048), (1488, 146032), (1984, 109524), (2976, 73016), (3968, 54762), (5952, 36508), (7936, 27381), (9127, 23808), (11904, 18254)]