233279968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2699}}^1$

素因数の和:2819

約数の個数: 48

約数和(自身を含む): 478321200

約数和(自身を除く): 245041232

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 1184, 2336, 2699, 2701, 5398, 5402, 10796, 10804, 21592, 21608, 43184, 43216, 86368, 86432, 99863, 197027, 199726, 394054, 399452, 788108, 798904, 1576216, 1597808, 3152432, 3195616, 6304864, 7289999, 14579998, 29159996, 58319992, 116639984, 233279968]

約数ペア:

[(1, 233279968), (2, 116639984), (4, 58319992), (8, 29159996), (16, 14579998), (32, 7289999), (37, 6304864), (73, 3195616), (74, 3152432), (146, 1597808), (148, 1576216), (292, 798904), (296, 788108), (584, 399452), (592, 394054), (1168, 199726), (1184, 197027), (2336, 99863), (2699, 86432), (2701, 86368), (5398, 43216), (5402, 43184), (10796, 21608), (10804, 21592)]