211340442

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{819149}}^1$

素因数の和:819197

約数の個数: 16

約数和(自身を含む): 432511200

約数和(自身を除く): 221170758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 819149, 1638298, 2457447, 4914894, 35223407, 70446814, 105670221, 211340442]

約数ペア:

[(1, 211340442), (2, 105670221), (3, 70446814), (6, 35223407), (43, 4914894), (86, 2457447), (129, 1638298), (258, 819149)]