203294014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1320091}}^1$

素因数の和:1320111

約数の個数: 16

約数和(自身を含む): 380186496

約数和(自身を除く): 176892482

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1320091, 2640182, 9240637, 14521001, 18481274, 29042002, 101647007, 203294014]

約数ペア:

[(1, 203294014), (2, 101647007), (7, 29042002), (11, 18481274), (14, 14521001), (22, 9240637), (77, 2640182), (154, 1320091)]