201984548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{9551}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 375508224

約数和(自身を除く): 173523676

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 5287, 9551, 10574, 19102, 21148, 38204, 162367, 324734, 649468, 2970361, 5940722, 11881444, 50496137, 100992274, 201984548]

約数ペア:

[(1, 201984548), (2, 100992274), (4, 50496137), (17, 11881444), (34, 5940722), (68, 2970361), (311, 649468), (622, 324734), (1244, 162367), (5287, 38204), (9551, 21148), (10574, 19102)]