209082272

素因数分解:

$2^5\times 7^1\times {\mathrm{933403}}^1$

素因数の和:933420

約数の個数: 24

約数和(自身を含む): 470435616

約数和(自身を除く): 261353344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 933403, 1866806, 3733612, 6533821, 7467224, 13067642, 14934448, 26135284, 29868896, 52270568, 104541136, 209082272]

約数ペア:

[(1, 209082272), (2, 104541136), (4, 52270568), (7, 29868896), (8, 26135284), (14, 14934448), (16, 13067642), (28, 7467224), (32, 6533821), (56, 3733612), (112, 1866806), (224, 933403)]