201343458

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{780401}}^1$

素因数の和:780449

約数の個数: 16

約数和(自身を含む): 412052256

約数和(自身を除く): 210708798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 780401, 1560802, 2341203, 4682406, 33557243, 67114486, 100671729, 201343458]

約数ペア:

[(1, 201343458), (2, 100671729), (3, 67114486), (6, 33557243), (43, 4682406), (86, 2341203), (129, 1560802), (258, 780401)]