202113545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{49477}}^1$

素因数の和:49544

約数の個数: 16

約数和(自身を含む): 261243840

約数和(自身を除く): 59130295

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 49477, 247385, 940063, 2127511, 4700315, 10637555, 40422709, 202113545]

約数ペア:

[(1, 202113545), (5, 40422709), (19, 10637555), (43, 4700315), (95, 2127511), (215, 940063), (817, 247385), (4085, 49477)]