208545944

素因数分解:

$2^3\times {\mathrm{1193}}^1\times {\mathrm{21851}}^1$

素因数の和:23050

約数の個数: 16

約数和(自身を含む): 391369320

約数和(自身を除く): 182823376

約数列:

[1, 2, 4, 8, 1193, 2386, 4772, 9544, 21851, 43702, 87404, 174808, 26068243, 52136486, 104272972, 208545944]

約数ペア:

[(1, 208545944), (2, 104272972), (4, 52136486), (8, 26068243), (1193, 174808), (2386, 87404), (4772, 43702), (9544, 21851)]