189791230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1116419}}^1$

素因数の和:1116443

約数の個数: 16

約数和(自身を含む): 361720080

約数和(自身を除く): 171928850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1116419, 2232838, 5582095, 11164190, 18979123, 37958246, 94895615, 189791230]

約数ペア:

[(1, 189791230), (2, 94895615), (5, 37958246), (10, 18979123), (17, 11164190), (34, 5582095), (85, 2232838), (170, 1116419)]