199449849

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{16493}}^1$

素因数の和:16664

約数の個数: 16

約数和(自身を含む): 277099200

約数和(自身を除く): 77649351

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 16493, 49479, 478297, 1434891, 2292527, 6877581, 66483283, 199449849]

約数ペア:

[(1, 199449849), (3, 66483283), (29, 6877581), (87, 2292527), (139, 1434891), (417, 478297), (4031, 49479), (12093, 16493)]