200664968

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{10151}}^1$

素因数の和:10517

約数の個数: 32

約数和(自身を含む): 431256960

約数和(自身を除く): 230591992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 4942, 9884, 10151, 19768, 20302, 40604, 71057, 81208, 142114, 284228, 568456, 3583303, 7166606, 14333212, 25083121, 28666424, 50166242, 100332484, 200664968]

約数ペア:

[(1, 200664968), (2, 100332484), (4, 50166242), (7, 28666424), (8, 25083121), (14, 14333212), (28, 7166606), (56, 3583303), (353, 568456), (706, 284228), (1412, 142114), (2471, 81208), (2824, 71057), (4942, 40604), (9884, 20302), (10151, 19768)]