208505886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1828999}}^1$

素因数の和:1829023

約数の個数: 16

約数和(自身を含む): 438960000

約数和(自身を除く): 230454114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1828999, 3657998, 5486997, 10973994, 34750981, 69501962, 104252943, 208505886]

約数ペア:

[(1, 208505886), (2, 104252943), (3, 69501962), (6, 34750981), (19, 10973994), (38, 5486997), (57, 3657998), (114, 1828999)]