187161458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{18217}}^1$

素因数の和:18697

約数の個数: 16

約数和(自身を含む): 306936864

約数和(自身を除く): 119775406

約数列:

[1, 2, 11, 22, 467, 934, 5137, 10274, 18217, 36434, 200387, 400774, 8507339, 17014678, 93580729, 187161458]

約数ペア:

[(1, 187161458), (2, 93580729), (11, 17014678), (22, 8507339), (467, 400774), (934, 200387), (5137, 36434), (10274, 18217)]