205653762

素因数分解:

$2^1\times 3^3\times {\mathrm{3808403}}^1$

素因数の和:3808414

約数の個数: 16

約数和(自身を含む): 457008480

約数和(自身を除く): 251354718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3808403, 7616806, 11425209, 22850418, 34275627, 68551254, 102826881, 205653762]

約数ペア:

[(1, 205653762), (2, 102826881), (3, 68551254), (6, 34275627), (9, 22850418), (18, 11425209), (27, 7616806), (54, 3808403)]