206779812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{906929}}^1$

素因数の和:906955

約数の個数: 24

約数和(自身を含む): 507880800

約数和(自身を除く): 301100988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 906929, 1813858, 2720787, 3627716, 5441574, 10883148, 17231651, 34463302, 51694953, 68926604, 103389906, 206779812]

約数ペア:

[(1, 206779812), (2, 103389906), (3, 68926604), (4, 51694953), (6, 34463302), (12, 17231651), (19, 10883148), (38, 5441574), (57, 3627716), (76, 2720787), (114, 1813858), (228, 906929)]