209280858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1835797}}^1$

素因数の和:1835821

約数の個数: 16

約数和(自身を含む): 440591520

約数和(自身を除く): 231310662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1835797, 3671594, 5507391, 11014782, 34880143, 69760286, 104640429, 209280858]

約数ペア:

[(1, 209280858), (2, 104640429), (3, 69760286), (6, 34880143), (19, 11014782), (38, 5507391), (57, 3671594), (114, 1835797)]