338724

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^2$

素因数の和:204

約数の個数: 27

約数和(自身を含む): 865137

約数和(自身を除く): 526413

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 9409, 18818, 28227, 37636, 56454, 84681, 112908, 169362, 338724]

約数ペア:

[(1, 338724), (2, 169362), (3, 112908), (4, 84681), (6, 56454), (9, 37636), (12, 28227), (18, 18818), (36, 9409), (97, 3492), (194, 1746), (291, 1164), (388, 873)]