208525926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4964903}}^1$

素因数の和:4964915

約数の個数: 16

約数和(自身を含む): 476630784

約数和(自身を除く): 268104858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4964903, 9929806, 14894709, 29789418, 34754321, 69508642, 104262963, 208525926]

約数ペア:

[(1, 208525926), (2, 104262963), (3, 69508642), (6, 34754321), (7, 29789418), (14, 14894709), (21, 9929806), (42, 4964903)]