208099806

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{324143}}^1$

素因数の和:324255

約数の個数: 16

約数和(自身を含む): 420090624

約数和(自身を除く): 211990818

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 324143, 648286, 972429, 1944858, 34683301, 69366602, 104049903, 208099806]

約数ペア:

[(1, 208099806), (2, 104049903), (3, 69366602), (6, 34683301), (107, 1944858), (214, 972429), (321, 648286), (642, 324143)]