199953942

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{329957}}^1$

素因数の和:330063

約数の個数: 16

約数和(自身を含む): 403868592

約数和(自身を除く): 203914650

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 329957, 659914, 989871, 1979742, 33325657, 66651314, 99976971, 199953942]

約数ペア:

[(1, 199953942), (2, 99976971), (3, 66651314), (6, 33325657), (101, 1979742), (202, 989871), (303, 659914), (606, 329957)]