209804514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2056907}}^1$

素因数の和:2056929

約数の個数: 16

約数和(自身を含む): 444292128

約数和(自身を除く): 234487614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2056907, 4113814, 6170721, 12341442, 34967419, 69934838, 104902257, 209804514]

約数ペア:

[(1, 209804514), (2, 104902257), (3, 69934838), (6, 34967419), (17, 12341442), (34, 6170721), (51, 4113814), (102, 2056907)]