212713236

素因数分解:

$2^2\times 3^3\times {\mathrm{1969567}}^1$

素因数の和:1969580

約数の個数: 24

約数和(自身を含む): 551479040

約数和(自身を除く): 338765804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1969567, 3939134, 5908701, 7878268, 11817402, 17726103, 23634804, 35452206, 53178309, 70904412, 106356618, 212713236]

約数ペア:

[(1, 212713236), (2, 106356618), (3, 70904412), (4, 53178309), (6, 35452206), (9, 23634804), (12, 17726103), (18, 11817402), (27, 7878268), (36, 5908701), (54, 3939134), (108, 1969567)]