191321124

素因数分解:

$2^2\times 3^1\times {\mathrm{15943427}}^1$

素因数の和:15943434

約数の個数: 12

約数和(自身を含む): 446415984

約数和(自身を除く): 255094860

約数列:

[1, 2, 3, 4, 6, 12, 15943427, 31886854, 47830281, 63773708, 95660562, 191321124]

約数ペア:

[(1, 191321124), (2, 95660562), (3, 63773708), (4, 47830281), (6, 31886854), (12, 15943427)]