191581796

素因数分解:

$2^2\times 7^1\times {\mathrm{6842207}}^1$

素因数の和:6842218

約数の個数: 12

約数和(自身を含む): 383163648

約数和(自身を除く): 191581852

約数列:

[1, 2, 4, 7, 14, 28, 6842207, 13684414, 27368828, 47895449, 95790898, 191581796]

約数ペア:

[(1, 191581796), (2, 95790898), (4, 47895449), (7, 27368828), (14, 13684414), (28, 6842207)]