209062014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4977667}}^1$

素因数の和:4977679

約数の個数: 16

約数和(自身を含む): 477856128

約数和(自身を除く): 268794114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4977667, 9955334, 14933001, 29866002, 34843669, 69687338, 104531007, 209062014]

約数ペア:

[(1, 209062014), (2, 104531007), (3, 69687338), (6, 34843669), (7, 29866002), (14, 14933001), (21, 9955334), (42, 4977667)]