200499290

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{177433}}^1$

素因数の和:177553

約数の個数: 16

約数和(自身を含む): 364094568

約数和(自身を除く): 163595278

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 177433, 354866, 887165, 1774330, 20049929, 40099858, 100249645, 200499290]

約数ペア:

[(1, 200499290), (2, 100249645), (5, 40099858), (10, 20049929), (113, 1774330), (226, 887165), (565, 354866), (1130, 177433)]