219035782

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 406254960

約数和(自身を除く): 187219178

約数列:

[1, 2, 7, 14, 29, 37, 49, 58, 74, 98, 203, 259, 406, 518, 1073, 1421, 1813, 2083, 2146, 2842, 3626, 4166, 7511, 14581, 15022, 29162, 52577, 60407, 77071, 102067, 105154, 120814, 154142, 204134, 422849, 539497, 845698, 1078994, 2235059, 2959943, 3776479, 4470118, 5919886, 7552958, 15645413, 31290826, 109517891, 219035782]

約数ペア:

[(1, 219035782), (2, 109517891), (7, 31290826), (14, 15645413), (29, 7552958), (37, 5919886), (49, 4470118), (58, 3776479), (74, 2959943), (98, 2235059), (203, 1078994), (259, 845698), (406, 539497), (518, 422849), (1073, 204134), (1421, 154142), (1813, 120814), (2083, 105154), (2146, 102067), (2842, 77071), (3626, 60407), (4166, 52577), (7511, 29162), (14581, 15022)]