201779242

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{83311}}^1$

素因数の和:83493

約数の個数: 16

約数和(自身を含む): 347910912

約数和(自身を除く): 146131670

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 83311, 166622, 583177, 1166354, 14412803, 28825606, 100889621, 201779242]

約数ペア:

[(1, 201779242), (2, 100889621), (7, 28825606), (14, 14412803), (173, 1166354), (346, 583177), (1211, 166622), (2422, 83311)]