207215646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{285421}}^1$

素因数の和:285448

約数の個数: 24

約数和(自身を含む): 455533512

約数和(自身を除く): 248317866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 285421, 570842, 856263, 1712526, 3139631, 6279262, 9418893, 18837786, 34535941, 69071882, 103607823, 207215646]

約数ペア:

[(1, 207215646), (2, 103607823), (3, 69071882), (6, 34535941), (11, 18837786), (22, 9418893), (33, 6279262), (66, 3139631), (121, 1712526), (242, 856263), (363, 570842), (726, 285421)]