205865508

素因数分解:

$2^2\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{14143}}^1$

素因数の和:15363

約数の個数: 24

約数和(自身を含む): 480782848

約数和(自身を除く): 274917340

約数列:

[1, 2, 3, 4, 6, 12, 1213, 2426, 3639, 4852, 7278, 14143, 14556, 28286, 42429, 56572, 84858, 169716, 17155459, 34310918, 51466377, 68621836, 102932754, 205865508]

約数ペア:

[(1, 205865508), (2, 102932754), (3, 68621836), (4, 51466377), (6, 34310918), (12, 17155459), (1213, 169716), (2426, 84858), (3639, 56572), (4852, 42429), (7278, 28286), (14143, 14556)]