207012008

素因数分解:

$2^3\times 7^1\times {\mathrm{3696643}}^1$

素因数の和:3696656

約数の個数: 16

約数和(自身を含む): 443597280

約数和(自身を除く): 236585272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3696643, 7393286, 14786572, 25876501, 29573144, 51753002, 103506004, 207012008]

約数ペア:

[(1, 207012008), (2, 103506004), (4, 51753002), (7, 29573144), (8, 25876501), (14, 14786572), (28, 7393286), (56, 3696643)]