201629416

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{130589}}^1$

素因数の和:130788

約数の個数: 16

約数和(自身を含む): 380016900

約数和(自身を除く): 178387484

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 130589, 261178, 522356, 1044712, 25203677, 50407354, 100814708, 201629416]

約数ペア:

[(1, 201629416), (2, 100814708), (4, 50407354), (8, 25203677), (193, 1044712), (386, 522356), (772, 261178), (1544, 130589)]