198003412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2152211}}^1$

素因数の和:2152238

約数の個数: 12

約数和(自身を含む): 361571616

約数和(自身を除く): 163568204

約数列:

[1, 2, 4, 23, 46, 92, 2152211, 4304422, 8608844, 49500853, 99001706, 198003412]

約数ペア:

[(1, 198003412), (2, 99001706), (4, 49500853), (23, 8608844), (46, 4304422), (92, 2152211)]