206846042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{77239}}^1$

素因数の和:77357

約数の個数: 16

約数和(自身を含む): 337384320

約数和(自身を除く): 130538278

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 77239, 154478, 1004107, 2008214, 7955617, 15911234, 103423021, 206846042]

約数ペア:

[(1, 206846042), (2, 103423021), (13, 15911234), (26, 7955617), (103, 2008214), (206, 1004107), (1339, 154478), (2678, 77239)]