205508968

素因数分解:

$2^3\times 7^1\times {\mathrm{3669803}}^1$

素因数の和:3669816

約数の個数: 16

約数和(自身を含む): 440376480

約数和(自身を除く): 234867512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3669803, 7339606, 14679212, 25688621, 29358424, 51377242, 102754484, 205508968]

約数ペア:

[(1, 205508968), (2, 102754484), (4, 51377242), (7, 29358424), (8, 25688621), (14, 14679212), (28, 7339606), (56, 3669803)]