208099606468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{9551111}}^1$

素因数の和:9551547

約数の個数: 24

約数和(自身を含む): 393123769920

約数和(自身を除く): 185024163452

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 21788, 9551111, 19102222, 38204444, 124164443, 248328886, 496657772, 4001915509, 8003831018, 16007662036, 52024901617, 104049803234, 208099606468]

約数ペア:

[(1, 208099606468), (2, 104049803234), (4, 52024901617), (13, 16007662036), (26, 8003831018), (52, 4001915509), (419, 496657772), (838, 248328886), (1676, 124164443), (5447, 38204444), (10894, 19102222), (21788, 9551111)]