202028841

素因数分解:

$3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{4523}}^1$

素因数の和:5245

約数の個数: 24

約数和(自身を含む): 334052160

約数和(自身を除く): 132023319

約数列:

[1, 3, 7, 9, 21, 63, 709, 2127, 4523, 4963, 6381, 13569, 14889, 31661, 40707, 44667, 94983, 284949, 3206807, 9620421, 22447649, 28861263, 67342947, 202028841]

約数ペア:

[(1, 202028841), (3, 67342947), (7, 28861263), (9, 22447649), (21, 9620421), (63, 3206807), (709, 284949), (2127, 94983), (4523, 44667), (4963, 40707), (6381, 31661), (13569, 14889)]