209298889732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{27238273}}^1$

素因数の和:27238407

約数の個数: 24

約数和(自身を含む): 391250567736

約数和(自身を除く): 181951678004

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 27238273, 54476546, 108953092, 463050641, 926101282, 1852202564, 3077924849, 6155849698, 12311699396, 52324722433, 104649444866, 209298889732]

約数ペア:

[(1, 209298889732), (2, 104649444866), (4, 52324722433), (17, 12311699396), (34, 6155849698), (68, 3077924849), (113, 1852202564), (226, 926101282), (452, 463050641), (1921, 108953092), (3842, 54476546), (7684, 27238273)]