205778772

素因数分解:

$2^2\times 3^3\times {\mathrm{1905359}}^1$

素因数の和:1905372

約数の個数: 24

約数和(自身を含む): 533500800

約数和(自身を除く): 327722028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1905359, 3810718, 5716077, 7621436, 11432154, 17148231, 22864308, 34296462, 51444693, 68592924, 102889386, 205778772]

約数ペア:

[(1, 205778772), (2, 102889386), (3, 68592924), (4, 51444693), (6, 34296462), (9, 22864308), (12, 17148231), (18, 11432154), (27, 7621436), (36, 5716077), (54, 3810718), (108, 1905359)]