200723955848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1930038037}}^1$

素因数の和:1930038056

約数の個数: 16

約数和(自身を含む): 405307987980

約数和(自身を除く): 204584032132

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1930038037, 3860076074, 7720152148, 15440304296, 25090494481, 50180988962, 100361977924, 200723955848]

約数ペア:

[(1, 200723955848), (2, 100361977924), (4, 50180988962), (8, 25090494481), (13, 15440304296), (26, 7720152148), (52, 3860076074), (104, 1930038037)]