208852008

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{68521}}^1$

素因数の和:68657

約数の個数: 32

約数和(自身を含む): 526248960

約数和(自身を除く): 317396952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 68521, 137042, 205563, 274084, 411126, 548168, 822252, 1644504, 8702167, 17404334, 26106501, 34808668, 52213002, 69617336, 104426004, 208852008]

約数ペア:

[(1, 208852008), (2, 104426004), (3, 69617336), (4, 52213002), (6, 34808668), (8, 26106501), (12, 17404334), (24, 8702167), (127, 1644504), (254, 822252), (381, 548168), (508, 411126), (762, 274084), (1016, 205563), (1524, 137042), (3048, 68521)]