202012216

素因数分解:

$2^3\times 7^1\times {\mathrm{3607361}}^1$

素因数の和:3607374

約数の個数: 16

約数和(自身を含む): 432883440

約数和(自身を除く): 230871224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3607361, 7214722, 14429444, 25251527, 28858888, 50503054, 101006108, 202012216]

約数ペア:

[(1, 202012216), (2, 101006108), (4, 50503054), (7, 28858888), (8, 25251527), (14, 14429444), (28, 7214722), (56, 3607361)]