201971778

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{27751}}^1$

素因数の和:28969

約数の個数: 16

約数和(自身を含む): 404291136

約数和(自身を除く): 202319358

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 27751, 55502, 83253, 166506, 33661963, 67323926, 100985889, 201971778]

約数ペア:

[(1, 201971778), (2, 100985889), (3, 67323926), (6, 33661963), (1213, 166506), (2426, 83253), (3639, 55502), (7278, 27751)]