203414134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1320871}}^1$

素因数の和:1320891

約数の個数: 16

約数和(自身を含む): 380411136

約数和(自身を除く): 176997002

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1320871, 2641742, 9246097, 14529581, 18492194, 29059162, 101707067, 203414134]

約数ペア:

[(1, 203414134), (2, 101707067), (7, 29059162), (11, 18492194), (14, 14529581), (22, 9246097), (77, 2641742), (154, 1320871)]