208882008

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{5153}}^1$

素因数の和:5728

約数の個数: 48

約数和(自身を含む): 566836920

約数和(自身を除く): 357954912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 5067, 5153, 6756, 10134, 10306, 13512, 15459, 20268, 20612, 30918, 40536, 41224, 46377, 61836, 92754, 123672, 185508, 371016, 2901139, 5802278, 8703417, 11604556, 17406834, 23209112, 26110251, 34813668, 52220502, 69627336, 104441004, 208882008]

約数ペア:

[(1, 208882008), (2, 104441004), (3, 69627336), (4, 52220502), (6, 34813668), (8, 26110251), (9, 23209112), (12, 17406834), (18, 11604556), (24, 8703417), (36, 5802278), (72, 2901139), (563, 371016), (1126, 185508), (1689, 123672), (2252, 92754), (3378, 61836), (4504, 46377), (5067, 41224), (5153, 40536), (6756, 30918), (10134, 20612), (10306, 20268), (13512, 15459)]