199904673

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{2437}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 274226240

約数和(自身を除く): 74321567

約数列:

[1, 3, 37, 111, 739, 2217, 2437, 7311, 27343, 82029, 90169, 270507, 1800943, 5402829, 66634891, 199904673]

約数ペア:

[(1, 199904673), (3, 66634891), (37, 5402829), (111, 1800943), (739, 270507), (2217, 90169), (2437, 82029), (7311, 27343)]