202374352

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{238649}}^1$

素因数の和:238710

約数の個数: 20

約数和(自身を含む): 399500100

約数和(自身を除く): 197125748

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 238649, 477298, 954596, 1909192, 3818384, 12648397, 25296794, 50593588, 101187176, 202374352]

約数ペア:

[(1, 202374352), (2, 101187176), (4, 50593588), (8, 25296794), (16, 12648397), (53, 3818384), (106, 1909192), (212, 954596), (424, 477298), (848, 238649)]