272095306

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{188693}}^1$

素因数の和:188805

約数の個数: 16

約数和(自身を含む): 470980224

約数和(自身を除く): 198884918

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 188693, 377386, 1320851, 2641702, 19435379, 38870758, 136047653, 272095306]

約数ペア:

[(1, 272095306), (2, 136047653), (7, 38870758), (14, 19435379), (103, 2641702), (206, 1320851), (721, 377386), (1442, 188693)]