202395695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{5209}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 256332000

約数和(自身を除く): 53936305

約数列:

[1, 5, 19, 95, 409, 2045, 5209, 7771, 26045, 38855, 98971, 494855, 2130481, 10652405, 40479139, 202395695]

約数ペア:

[(1, 202395695), (5, 40479139), (19, 10652405), (95, 2130481), (409, 494855), (2045, 98971), (5209, 38855), (7771, 26045)]