208086603

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{4349}}^1$

素因数の和:4782

約数の個数: 16

約数和(自身を含む): 285012000

約数和(自身を除く): 76925397

約数列:

[1, 3, 41, 123, 389, 1167, 4349, 13047, 15949, 47847, 178309, 534927, 1691761, 5075283, 69362201, 208086603]

約数ペア:

[(1, 208086603), (3, 69362201), (41, 5075283), (123, 1691761), (389, 534927), (1167, 178309), (4349, 47847), (13047, 15949)]