204401812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3005909}}^1$

素因数の和:3005930

約数の個数: 12

約数和(自身を含む): 378744660

約数和(自身を除く): 174342848

約数列:

[1, 2, 4, 17, 34, 68, 3005909, 6011818, 12023636, 51100453, 102200906, 204401812]

約数ペア:

[(1, 204401812), (2, 102200906), (4, 51100453), (17, 12023636), (34, 6011818), (68, 3005909)]