201816636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2402579}}^1$

素因数の和:2402593

約数の個数: 24

約数和(自身を含む): 538177920

約数和(自身を除く): 336361284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2402579, 4805158, 7207737, 9610316, 14415474, 16818053, 28830948, 33636106, 50454159, 67272212, 100908318, 201816636]

約数ペア:

[(1, 201816636), (2, 100908318), (3, 67272212), (4, 50454159), (6, 33636106), (7, 28830948), (12, 16818053), (14, 14415474), (21, 9610316), (28, 7207737), (42, 4805158), (84, 2402579)]