209108927

素因数分解:

${\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{15307}}^1$

素因数の和:16045

約数の個数: 8

約数和(自身を含む): 220435200

約数和(自身を除く): 11326273

約数列:

[1, 19, 719, 13661, 15307, 290833, 11005733, 209108927]

約数ペア:

[(1, 209108927), (19, 11005733), (719, 290833), (13661, 15307)]