202126445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1847}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 248814720

約数和(自身を除く): 46688275

約数列:

[1, 5, 43, 215, 509, 1847, 2545, 9235, 21887, 79421, 109435, 397105, 940123, 4700615, 40425289, 202126445]

約数ペア:

[(1, 202126445), (5, 40425289), (43, 4700615), (215, 940123), (509, 397105), (1847, 109435), (2545, 79421), (9235, 21887)]