203808798

素因数分解:

$2^1\times 3^4\times {\mathrm{1258079}}^1$

素因数の和:1258093

約数の個数: 20

約数和(自身を含む): 456683040

約数和(自身を除く): 252874242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1258079, 2516158, 3774237, 7548474, 11322711, 22645422, 33968133, 67936266, 101904399, 203808798]

約数ペア:

[(1, 203808798), (2, 101904399), (3, 67936266), (6, 33968133), (9, 22645422), (18, 11322711), (27, 7548474), (54, 3774237), (81, 2516158), (162, 1258079)]