205251338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{7309}}^1$

素因数の和:8069

約数の個数: 16

約数和(自身を含む): 324564000

約数和(自身を除く): 119312662

約数列:

[1, 2, 19, 38, 739, 1478, 7309, 14041, 14618, 28082, 138871, 277742, 5401351, 10802702, 102625669, 205251338]

約数ペア:

[(1, 205251338), (2, 102625669), (19, 10802702), (38, 5401351), (739, 277742), (1478, 138871), (7309, 28082), (14041, 14618)]