216529699792

素因数分解:

$2^4\times 7^1\times {\mathrm{1933300891}}^1$

素因数の和:1933300906

約数の個数: 20

約数和(自身を含む): 479458621216

約数和(自身を除く): 262928921424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1933300891, 3866601782, 7733203564, 13533106237, 15466407128, 27066212474, 30932814256, 54132424948, 108264849896, 216529699792]

約数ペア:

[(1, 216529699792), (2, 108264849896), (4, 54132424948), (7, 30932814256), (8, 27066212474), (14, 15466407128), (16, 13533106237), (28, 7733203564), (56, 3866601782), (112, 1933300891)]