208893726

素因数分解:

$2^1\times 3^2\times {\mathrm{11605207}}^1$

素因数の和:11605215

約数の個数: 12

約数和(自身を含む): 452603112

約数和(自身を除く): 243709386

約数列:

[1, 2, 3, 6, 9, 18, 11605207, 23210414, 34815621, 69631242, 104446863, 208893726]

約数ペア:

[(1, 208893726), (2, 104446863), (3, 69631242), (6, 34815621), (9, 23210414), (18, 11605207)]