187175028

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{219689}}^1$

素因数の和:219767

約数の個数: 24

約数和(自身を含む): 442895040

約数和(自身を除く): 255720012

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 219689, 439378, 659067, 878756, 1318134, 2636268, 15597919, 31195838, 46793757, 62391676, 93587514, 187175028]

約数ペア:

[(1, 187175028), (2, 93587514), (3, 62391676), (4, 46793757), (6, 31195838), (12, 15597919), (71, 2636268), (142, 1318134), (213, 878756), (284, 659067), (426, 439378), (852, 219689)]