213410018

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1\times {\mathrm{977}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 323033400

約数和(自身を除く): 109623382

約数列:

[1, 2, 149, 298, 733, 977, 1466, 1954, 109217, 145573, 218434, 291146, 716141, 1432282, 106705009, 213410018]

約数ペア:

[(1, 213410018), (2, 106705009), (149, 1432282), (298, 716141), (733, 291146), (977, 218434), (1466, 145573), (1954, 109217)]