199445926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{228199}}^1$

素因数の和:228243

約数の個数: 16

約数和(自身を含む): 328608000

約数和(自身を除く): 129162074

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 228199, 456398, 4335781, 5248577, 8671562, 10497154, 99722963, 199445926]

約数ペア:

[(1, 199445926), (2, 99722963), (19, 10497154), (23, 8671562), (38, 5248577), (46, 4335781), (437, 456398), (874, 228199)]