205231122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{600091}}^1$

素因数の和:600118

約数の個数: 24

約数和(自身を含む): 468071760

約数和(自身を除く): 262840638

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 600091, 1200182, 1800273, 3600546, 5400819, 10801638, 11401729, 22803458, 34205187, 68410374, 102615561, 205231122]

約数ペア:

[(1, 205231122), (2, 102615561), (3, 68410374), (6, 34205187), (9, 22803458), (18, 11401729), (19, 10801638), (38, 5400819), (57, 3600546), (114, 1800273), (171, 1200182), (342, 600091)]