339982808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{203339}}^1$

素因数の和:203375

約数の個数: 32

約数和(自身を含む): 732024000

約数和(自身を除く): 392041192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 203339, 406678, 813356, 1626712, 2236729, 3863441, 4473458, 7726882, 8946916, 15453764, 17893832, 30907528, 42497851, 84995702, 169991404, 339982808]

約数ペア:

[(1, 339982808), (2, 169991404), (4, 84995702), (8, 42497851), (11, 30907528), (19, 17893832), (22, 15453764), (38, 8946916), (44, 7726882), (76, 4473458), (88, 3863441), (152, 2236729), (209, 1626712), (418, 813356), (836, 406678), (1672, 203339)]