202401268

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{77489}}^1$

素因数の和:78146

約数の個数: 12

約数和(自身を含む): 354749220

約数和(自身を除く): 152347952

約数列:

[1, 2, 4, 653, 1306, 2612, 77489, 154978, 309956, 50600317, 101200634, 202401268]

約数ペア:

[(1, 202401268), (2, 101200634), (4, 50600317), (653, 309956), (1306, 154978), (2612, 77489)]