201373060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1438379}}^1$

素因数の和:1438395

約数の個数: 24

約数和(自身を含む): 483295680

約数和(自身を除く): 281922620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1438379, 2876758, 5753516, 7191895, 10068653, 14383790, 20137306, 28767580, 40274612, 50343265, 100686530, 201373060]

約数ペア:

[(1, 201373060), (2, 100686530), (4, 50343265), (5, 40274612), (7, 28767580), (10, 20137306), (14, 14383790), (20, 10068653), (28, 7191895), (35, 5753516), (70, 2876758), (140, 1438379)]