206871018

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{322229}}^1$

素因数の和:322341

約数の個数: 16

約数和(自身を含む): 417610080

約数和(自身を除く): 210739062

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 322229, 644458, 966687, 1933374, 34478503, 68957006, 103435509, 206871018]

約数ペア:

[(1, 206871018), (2, 103435509), (3, 68957006), (6, 34478503), (107, 1933374), (214, 966687), (321, 644458), (642, 322229)]