205121762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{76367}}^1$

素因数の和:76465

約数の個数: 16

約数和(自身を含む): 329909760

約数和(自身を除く): 124787998

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 76367, 152734, 1298239, 2596478, 6032993, 12065986, 102560881, 205121762]

約数ペア:

[(1, 205121762), (2, 102560881), (17, 12065986), (34, 6032993), (79, 2596478), (158, 1298239), (1343, 152734), (2686, 76367)]