216434234

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1\times {\mathrm{1439}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 327628800

約数和(自身を除く): 111194566

約数列:

[1, 2, 157, 314, 479, 958, 1439, 2878, 75203, 150406, 225923, 451846, 689281, 1378562, 108217117, 216434234]

約数ペア:

[(1, 216434234), (2, 108217117), (157, 1378562), (314, 689281), (479, 451846), (958, 225923), (1439, 150406), (2878, 75203)]