215187306

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{3433}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 445705728

約数和(自身を除く): 230518422

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 337, 674, 1011, 2022, 3433, 6866, 10299, 10447, 20598, 20894, 31341, 62682, 106423, 212846, 319269, 638538, 1156921, 2313842, 3470763, 6941526, 35864551, 71729102, 107593653, 215187306]

約数ペア:

[(1, 215187306), (2, 107593653), (3, 71729102), (6, 35864551), (31, 6941526), (62, 3470763), (93, 2313842), (186, 1156921), (337, 638538), (674, 319269), (1011, 212846), (2022, 106423), (3433, 62682), (6866, 31341), (10299, 20894), (10447, 20598)]