208798848

素因数分解:

$2^7\times 3^2\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 604390800

約数和(自身を除く): 395591952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 288, 384, 422, 576, 633, 844, 859, 1152, 1266, 1688, 1718, 1899, 2532, 2577, 3376, 3436, 3798, 5064, 5154, 6752, 6872, 7596, 7731, 10128, 10308, 13504, 13744, 15192, 15462, 20256, 20616, 27008, 27488, 30384, 30924, 40512, 41232, 54976, 60768, 61848, 81024, 82464, 109952, 121536, 123696, 164928, 181249, 243072, 247392, 329856, 362498, 494784, 543747, 724996, 989568, 1087494, 1449992, 1631241, 2174988, 2899984, 3262482, 4349976, 5799968, 6524964, 8699952, 11599936, 13049928, 17399904, 23199872, 26099856, 34799808, 52199712, 69599616, 104399424, 208798848]

約数ペア:

[(1, 208798848), (2, 104399424), (3, 69599616), (4, 52199712), (6, 34799808), (8, 26099856), (9, 23199872), (12, 17399904), (16, 13049928), (18, 11599936), (24, 8699952), (32, 6524964), (36, 5799968), (48, 4349976), (64, 3262482), (72, 2899984), (96, 2174988), (128, 1631241), (144, 1449992), (192, 1087494), (211, 989568), (288, 724996), (384, 543747), (422, 494784), (576, 362498), (633, 329856), (844, 247392), (859, 243072), (1152, 181249), (1266, 164928), (1688, 123696), (1718, 121536), (1899, 109952), (2532, 82464), (2577, 81024), (3376, 61848), (3436, 60768), (3798, 54976), (5064, 41232), (5154, 40512), (6752, 30924), (6872, 30384), (7596, 27488), (7731, 27008), (10128, 20616), (10308, 20256), (13504, 15462), (13744, 15192)]