205770308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{29179}}^1$

素因数の和:29267

約数の個数: 24

約数和(自身を含む): 377472480

約数和(自身を除く): 171702172

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 29179, 58358, 116716, 1196339, 1254697, 2392678, 2509394, 4785356, 5018788, 51442577, 102885154, 205770308]

約数ペア:

[(1, 205770308), (2, 102885154), (4, 51442577), (41, 5018788), (43, 4785356), (82, 2509394), (86, 2392678), (164, 1254697), (172, 1196339), (1763, 116716), (3526, 58358), (7052, 29179)]