236854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 16

約数和(自身を含む): 391680

約数和(自身を除く): 154826

約数列:

[1, 2, 19, 23, 38, 46, 271, 437, 542, 874, 5149, 6233, 10298, 12466, 118427, 236854]

約数ペア:

[(1, 236854), (2, 118427), (19, 12466), (23, 10298), (38, 6233), (46, 5149), (271, 874), (437, 542)]