202415912

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{79817}}^1$

素因数の和:80140

約数の個数: 16

約数和(自身を含む): 380731860

約数和(自身を除く): 178315948

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 79817, 159634, 319268, 638536, 25301989, 50603978, 101207956, 202415912]

約数ペア:

[(1, 202415912), (2, 101207956), (4, 50603978), (8, 25301989), (317, 638536), (634, 319268), (1268, 159634), (2536, 79817)]