190286486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197803}}^1$

素因数の和:197855

約数の個数: 16

約数和(自身を含む): 315695184

約数和(自身を除く): 125408698

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 197803, 395606, 2571439, 5142878, 7318711, 14637422, 95143243, 190286486]

約数ペア:

[(1, 190286486), (2, 95143243), (13, 14637422), (26, 7318711), (37, 5142878), (74, 2571439), (481, 395606), (962, 197803)]