191915076

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{115057}}^1$

素因数の和:115203

約数の個数: 24

約数和(自身を含む): 451027360

約数和(自身を除く): 259112284

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 115057, 230114, 345171, 460228, 690342, 1380684, 15992923, 31985846, 47978769, 63971692, 95957538, 191915076]

約数ペア:

[(1, 191915076), (2, 95957538), (3, 63971692), (4, 47978769), (6, 31985846), (12, 15992923), (139, 1380684), (278, 690342), (417, 460228), (556, 345171), (834, 230114), (1668, 115057)]