201882334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{123551}}^1$

素因数の和:123615

約数の個数: 16

約数和(自身を含む): 326177280

約数和(自身を除く): 124294946

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 123551, 247102, 2347469, 4694938, 5312693, 10625386, 100941167, 201882334]

約数ペア:

[(1, 201882334), (2, 100941167), (19, 10625386), (38, 5312693), (43, 4694938), (86, 2347469), (817, 247102), (1634, 123551)]