206112817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 220896000

約数和(自身を除く): 14783183

約数列:

[1, 19, 79, 353, 389, 1501, 6707, 7391, 27887, 30731, 137317, 529853, 583889, 2609023, 10848043, 206112817]

約数ペア:

[(1, 206112817), (19, 10848043), (79, 2609023), (353, 583889), (389, 529853), (1501, 137317), (6707, 30731), (7391, 27887)]