214543426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{6949}}^1$

素因数の和:7353

約数の個数: 16

約数和(自身を含む): 330264000

約数和(自身を除く): 115720574

約数列:

[1, 2, 43, 86, 359, 718, 6949, 13898, 15437, 30874, 298807, 597614, 2494691, 4989382, 107271713, 214543426]

約数ペア:

[(1, 214543426), (2, 107271713), (43, 4989382), (86, 2494691), (359, 597614), (718, 298807), (6949, 30874), (13898, 15437)]