200985442

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{305449}}^1$

素因数の和:305505

約数の個数: 16

約数和(自身を含む): 351878400

約数和(自身を除く): 150892958

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 305449, 610898, 2138143, 4276286, 14356103, 28712206, 100492721, 200985442]

約数ペア:

[(1, 200985442), (2, 100492721), (7, 28712206), (14, 14356103), (47, 4276286), (94, 2138143), (329, 610898), (658, 305449)]