219906059

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 238725120

約数和(自身を除く): 18819061

約数列:

[1, 23, 37, 79, 851, 1817, 2923, 3271, 67229, 75233, 121027, 258409, 2783621, 5943407, 9561133, 219906059]

約数ペア:

[(1, 219906059), (23, 9561133), (37, 5943407), (79, 2783621), (851, 258409), (1817, 121027), (2923, 75233), (3271, 67229)]