200610916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{32801}}^1$

素因数の和:32955

約数の個数: 24

約数和(自身を含む): 385751520

約数和(自身を除く): 185140604

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 32801, 65602, 131204, 360811, 721622, 1443244, 4559339, 9118678, 18237356, 50152729, 100305458, 200610916]

約数ペア:

[(1, 200610916), (2, 100305458), (4, 50152729), (11, 18237356), (22, 9118678), (44, 4559339), (139, 1443244), (278, 721622), (556, 360811), (1529, 131204), (3058, 65602), (6116, 32801)]