204219796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{4133}}^1$

素因数の和:5271

約数の個数: 24

約数和(自身を含む): 390315744

約数和(自身を除く): 186095948

約数列:

[1, 2, 4, 11, 22, 44, 1123, 2246, 4133, 4492, 8266, 12353, 16532, 24706, 45463, 49412, 90926, 181852, 4641359, 9282718, 18565436, 51054949, 102109898, 204219796]

約数ペア:

[(1, 204219796), (2, 102109898), (4, 51054949), (11, 18565436), (22, 9282718), (44, 4641359), (1123, 181852), (2246, 90926), (4133, 49412), (4492, 45463), (8266, 24706), (12353, 16532)]