203258230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2903689}}^1$

素因数の和:2903703

約数の個数: 16

約数和(自身を含む): 418131360

約数和(自身を除く): 214873130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2903689, 5807378, 14518445, 20325823, 29036890, 40651646, 101629115, 203258230]

約数ペア:

[(1, 203258230), (2, 101629115), (5, 40651646), (7, 29036890), (10, 20325823), (14, 14518445), (35, 5807378), (70, 2903689)]