200617060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1432979}}^1$

素因数の和:1432995

約数の個数: 24

約数和(自身を含む): 481481280

約数和(自身を除く): 280864220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1432979, 2865958, 5731916, 7164895, 10030853, 14329790, 20061706, 28659580, 40123412, 50154265, 100308530, 200617060]

約数ペア:

[(1, 200617060), (2, 100308530), (4, 50154265), (5, 40123412), (7, 28659580), (10, 20061706), (14, 14329790), (20, 10030853), (28, 7164895), (35, 5731916), (70, 2865958), (140, 1432979)]