254014218

素因数分解:

$2^1\times 3^6\times {\mathrm{174221}}^1$

素因数の和:174241

約数の個数: 28

約数和(自身を含む): 571273938

約数和(自身を除く): 317259720

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 174221, 348442, 522663, 1045326, 1567989, 3135978, 4703967, 9407934, 14111901, 28223802, 42335703, 84671406, 127007109, 254014218]

約数ペア:

[(1, 254014218), (2, 127007109), (3, 84671406), (6, 42335703), (9, 28223802), (18, 14111901), (27, 9407934), (54, 4703967), (81, 3135978), (162, 1567989), (243, 1045326), (486, 522663), (729, 348442), (1458, 174221)]