200684470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2866921}}^1$

素因数の和:2866935

約数の個数: 16

約数和(自身を含む): 412836768

約数和(自身を除く): 212152298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2866921, 5733842, 14334605, 20068447, 28669210, 40136894, 100342235, 200684470]

約数ペア:

[(1, 200684470), (2, 100342235), (5, 40136894), (7, 28669210), (10, 20068447), (14, 14334605), (35, 5733842), (70, 2866921)]