268156938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6384689}}^1$

素因数の和:6384701

約数の個数: 16

約数和(自身を含む): 612930240

約数和(自身を除く): 344773302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6384689, 12769378, 19154067, 38308134, 44692823, 89385646, 134078469, 268156938]

約数ペア:

[(1, 268156938), (2, 134078469), (3, 89385646), (6, 44692823), (7, 38308134), (14, 19154067), (21, 12769378), (42, 6384689)]