189036719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8243}}^1$

素因数の和:8350

約数の個数: 16

約数和(自身を含む): 213684480

約数和(自身を除く): 24647761

約数列:

[1, 17, 19, 71, 323, 1207, 1349, 8243, 22933, 140131, 156617, 585253, 2662489, 9949301, 11119807, 189036719]

約数ペア:

[(1, 189036719), (17, 11119807), (19, 9949301), (71, 2662489), (323, 585253), (1207, 156617), (1349, 140131), (8243, 22933)]