201029426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 330290688

約数和(自身を除く): 129261262

約数列:

[1, 2, 13, 26, 103, 206, 271, 277, 542, 554, 1339, 2678, 3523, 3601, 7046, 7202, 27913, 28531, 55826, 57062, 75067, 150134, 362869, 370903, 725738, 741806, 975871, 1951742, 7731901, 15463802, 100514713, 201029426]

約数ペア:

[(1, 201029426), (2, 100514713), (13, 15463802), (26, 7731901), (103, 1951742), (206, 975871), (271, 741806), (277, 725738), (542, 370903), (554, 362869), (1339, 150134), (2678, 75067), (3523, 57062), (3601, 55826), (7046, 28531), (7202, 27913)]