247366998

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{126079}}^1$

素因数の和:126196

約数の個数: 24

約数和(自身を含む): 540883200

約数和(自身を除く): 293516202

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 126079, 252158, 378237, 756474, 1134711, 2269422, 13742611, 27485222, 41227833, 82455666, 123683499, 247366998]

約数ペア:

[(1, 247366998), (2, 123683499), (3, 82455666), (6, 41227833), (9, 27485222), (18, 13742611), (109, 2269422), (218, 1134711), (327, 756474), (654, 378237), (981, 252158), (1962, 126079)]