200452210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2863603}}^1$

素因数の和:2863617

約数の個数: 16

約数和(自身を含む): 412358976

約数和(自身を除く): 211906766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2863603, 5727206, 14318015, 20045221, 28636030, 40090442, 100226105, 200452210]

約数ペア:

[(1, 200452210), (2, 100226105), (5, 40090442), (7, 28636030), (10, 20045221), (14, 14318015), (35, 5727206), (70, 2863603)]