191489316

素因数分解:

$2^2\times 3^1\times {\mathrm{15957443}}^1$

素因数の和:15957450

約数の個数: 12

約数和(自身を含む): 446808432

約数和(自身を除く): 255319116

約数列:

[1, 2, 3, 4, 6, 12, 15957443, 31914886, 47872329, 63829772, 95744658, 191489316]

約数ペア:

[(1, 191489316), (2, 95744658), (3, 63829772), (4, 47872329), (6, 31914886), (12, 15957443)]