199888923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{5939}}^1$

素因数の和:6818

約数の個数: 16

約数和(自身を含む): 287400960

約数和(自身を除く): 87512037

約数列:

[1, 3, 13, 39, 863, 2589, 5939, 11219, 17817, 33657, 77207, 231621, 5125357, 15376071, 66629641, 199888923]

約数ペア:

[(1, 199888923), (3, 66629641), (13, 15376071), (39, 5125357), (863, 231621), (2589, 77207), (5939, 33657), (11219, 17817)]