205657704012

素因数分解:

$2^2\times 3^1\times {\mathrm{17138142001}}^1$

素因数の和:17138142008

約数の個数: 12

約数和(自身を含む): 479867976056

約数和(自身を除く): 274210272044

約数列:

[1, 2, 3, 4, 6, 12, 17138142001, 34276284002, 51414426003, 68552568004, 102828852006, 205657704012]

約数ペア:

[(1, 205657704012), (2, 102828852006), (3, 68552568004), (4, 51414426003), (6, 34276284002), (12, 17138142001)]