205556958

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{34501}}^1$

素因数の和:34840

約数の個数: 24

約数和(自身を含む): 446731896

約数和(自身を除く): 241174938

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 34501, 69002, 103503, 207006, 310509, 621018, 11419831, 22839662, 34259493, 68518986, 102778479, 205556958]

約数ペア:

[(1, 205556958), (2, 102778479), (3, 68518986), (6, 34259493), (9, 22839662), (18, 11419831), (331, 621018), (662, 310509), (993, 207006), (1986, 103503), (2979, 69002), (5958, 34501)]