204555666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4870373}}^1$

素因数の和:4870385

約数の個数: 16

約数和(自身を含む): 467555904

約数和(自身を除く): 263000238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4870373, 9740746, 14611119, 29222238, 34092611, 68185222, 102277833, 204555666]

約数ペア:

[(1, 204555666), (2, 102277833), (3, 68185222), (6, 34092611), (7, 29222238), (14, 14611119), (21, 9740746), (42, 4870373)]