208033630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2971909}}^1$

素因数の和:2971923

約数の個数: 16

約数和(自身を含む): 427955040

約数和(自身を除く): 219921410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2971909, 5943818, 14859545, 20803363, 29719090, 41606726, 104016815, 208033630]

約数ペア:

[(1, 208033630), (2, 104016815), (5, 41606726), (7, 29719090), (10, 20803363), (14, 14859545), (35, 5943818), (70, 2971909)]