187828738

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{20921}}^1$

素因数の和:21057

約数の個数: 12

約数和(自身を含む): 286024662

約数和(自身を除く): 98195924

約数列:

[1, 2, 67, 134, 4489, 8978, 20921, 41842, 1401707, 2803414, 93914369, 187828738]

約数ペア:

[(1, 187828738), (2, 93914369), (67, 2803414), (134, 1401707), (4489, 41842), (8978, 20921)]