208022261

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 219593088

約数和(自身を除く): 11570827

約数列:

[1, 43, 61, 71, 1117, 2623, 3053, 4331, 48031, 68137, 79307, 186233, 2929891, 3410201, 4837727, 208022261]

約数ペア:

[(1, 208022261), (43, 4837727), (61, 3410201), (71, 2929891), (1117, 186233), (2623, 79307), (3053, 68137), (4331, 48031)]