206550610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{17669}}^1$

素因数の和:17850

約数の個数: 32

約数和(自身を含む): 427472640

約数和(自身を除く): 220922030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 17669, 35338, 88345, 123683, 176690, 247366, 618415, 1236830, 2950723, 5901446, 14753615, 20655061, 29507230, 41310122, 103275305, 206550610]

約数ペア:

[(1, 206550610), (2, 103275305), (5, 41310122), (7, 29507230), (10, 20655061), (14, 14753615), (35, 5901446), (70, 2950723), (167, 1236830), (334, 618415), (835, 247366), (1169, 176690), (1670, 123683), (2338, 88345), (5845, 35338), (11690, 17669)]