163207212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1942943}}^1$

素因数の和:1942957

約数の個数: 24

約数和(自身を含む): 435219456

約数和(自身を除く): 272012244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1942943, 3885886, 5828829, 7771772, 11657658, 13600601, 23315316, 27201202, 40801803, 54402404, 81603606, 163207212]

約数ペア:

[(1, 163207212), (2, 81603606), (3, 54402404), (4, 40801803), (6, 27201202), (7, 23315316), (12, 13600601), (14, 11657658), (21, 7771772), (28, 5828829), (42, 3885886), (84, 1942943)]