191936090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{446363}}^1$

素因数の和:446413

約数の個数: 16

約数和(自身を含む): 353520288

約数和(自身を除く): 161584198

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 446363, 892726, 2231815, 4463630, 19193609, 38387218, 95968045, 191936090]

約数ペア:

[(1, 191936090), (2, 95968045), (5, 38387218), (10, 19193609), (43, 4463630), (86, 2231815), (215, 892726), (430, 446363)]