201159745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{16673}}^1$

素因数の和:16824

約数の個数: 16

約数和(自身を含む): 256112640

約数和(自身を除く): 54952895

約数列:

[1, 5, 19, 95, 127, 635, 2413, 12065, 16673, 83365, 316787, 1583935, 2117471, 10587355, 40231949, 201159745]

約数ペア:

[(1, 201159745), (5, 40231949), (19, 10587355), (95, 2117471), (127, 1583935), (635, 316787), (2413, 83365), (12065, 16673)]