189836999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1031}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 218453760

約数和(自身を除く): 28616761

約数列:

[1, 11, 19, 209, 881, 1031, 9691, 11341, 16739, 19589, 184129, 215479, 908311, 9991421, 17257909, 189836999]

約数ペア:

[(1, 189836999), (11, 17257909), (19, 9991421), (209, 908311), (881, 215479), (1031, 184129), (9691, 19589), (11341, 16739)]