206777606

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{28349}}^1$

素因数の和:28879

約数の個数: 16

約数和(自身を含む): 355168800

約数和(自身を除く): 148391194

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 28349, 56698, 198443, 396886, 14769829, 29539658, 103388803, 206777606]

約数ペア:

[(1, 206777606), (2, 103388803), (7, 29539658), (14, 14769829), (521, 396886), (1042, 198443), (3647, 56698), (7294, 28349)]