189819082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{7229}}^1$

素因数の和:7941

約数の個数: 16

約数和(自身を含む): 300189600

約数和(自身を除く): 110370518

約数列:

[1, 2, 19, 38, 691, 1382, 7229, 13129, 14458, 26258, 137351, 274702, 4995239, 9990478, 94909541, 189819082]

約数ペア:

[(1, 189819082), (2, 94909541), (19, 9990478), (38, 4995239), (691, 274702), (1382, 137351), (7229, 26258), (13129, 14458)]