205340918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{41719}}^1$

素因数の和:41851

約数の個数: 16

約数和(自身を含む): 324414720

約数和(自身を除く): 119073802

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 41719, 83438, 959537, 1919074, 4463933, 8927866, 102670459, 205340918]

約数ペア:

[(1, 205340918), (2, 102670459), (23, 8927866), (46, 4463933), (107, 1919074), (214, 959537), (2461, 83438), (4922, 41719)]