201637234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{123401}}^1$

素因数の和:123465

約数の個数: 16

約数和(自身を含む): 325781280

約数和(自身を除く): 124144046

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 123401, 246802, 2344619, 4689238, 5306243, 10612486, 100818617, 201637234]

約数ペア:

[(1, 201637234), (2, 100818617), (19, 10612486), (38, 5306243), (43, 4689238), (86, 2344619), (817, 246802), (1634, 123401)]