207922090

素因数分解:

$2^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{14251}}^1$

素因数の和:15717

約数の個数: 16

約数和(自身を含む): 374542560

約数和(自身を除く): 166620470

約数列:

[1, 2, 5, 10, 1459, 2918, 7295, 14251, 14590, 28502, 71255, 142510, 20792209, 41584418, 103961045, 207922090]

約数ペア:

[(1, 207922090), (2, 103961045), (5, 41584418), (10, 20792209), (1459, 142510), (2918, 71255), (7295, 28502), (14251, 14590)]