194640826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5122127}}^1$

素因数の和:5122148

約数の個数: 8

約数和(自身を含む): 307327680

約数和(自身を除く): 112686854

約数列:

[1, 2, 19, 38, 5122127, 10244254, 97320413, 194640826]

約数ペア:

[(1, 194640826), (2, 97320413), (19, 10244254), (38, 5122127)]