195804542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{31189}}^1$

素因数の和:31307

約数の個数: 16

約数和(自身を含む): 304663920

約数和(自身を除く): 108859378

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 31189, 62378, 1341127, 2276797, 2682254, 4553594, 97902271, 195804542]

約数ペア:

[(1, 195804542), (2, 97902271), (43, 4553594), (73, 2682254), (86, 2276797), (146, 1341127), (3139, 62378), (6278, 31189)]