213089724

素因数分解:

$2^2\times 3^3\times {\mathrm{1973053}}^1$

素因数の和:1973066

約数の個数: 24

約数和(自身を含む): 552455120

約数和(自身を除く): 339365396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1973053, 3946106, 5919159, 7892212, 11838318, 17757477, 23676636, 35514954, 53272431, 71029908, 106544862, 213089724]

約数ペア:

[(1, 213089724), (2, 106544862), (3, 71029908), (4, 53272431), (6, 35514954), (9, 23676636), (12, 17757477), (18, 11838318), (27, 7892212), (36, 5919159), (54, 3946106), (108, 1973053)]