212326434

素因数分解:

$2^1\times 3^4\times {\mathrm{1310657}}^1$

素因数の和:1310671

約数の個数: 20

約数和(自身を含む): 475768854

約数和(自身を除く): 263442420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1310657, 2621314, 3931971, 7863942, 11795913, 23591826, 35387739, 70775478, 106163217, 212326434]

約数ペア:

[(1, 212326434), (2, 106163217), (3, 70775478), (6, 35387739), (9, 23591826), (18, 11795913), (27, 7863942), (54, 3931971), (81, 2621314), (162, 1310657)]