194896796

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{447011}}^1$

素因数の和:447124

約数の個数: 12

約数和(自身を含む): 344199240

約数和(自身を除く): 149302444

約数列:

[1, 2, 4, 109, 218, 436, 447011, 894022, 1788044, 48724199, 97448398, 194896796]

約数ペア:

[(1, 194896796), (2, 97448398), (4, 48724199), (109, 1788044), (218, 894022), (436, 447011)]