206474256

素因数分解:

$2^4\times 3^2\times {\mathrm{1433849}}^1$

素因数の和:1433863

約数の個数: 30

約数和(自身を含む): 577841550

約数和(自身を除く): 371367294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1433849, 2867698, 4301547, 5735396, 8603094, 11470792, 12904641, 17206188, 22941584, 25809282, 34412376, 51618564, 68824752, 103237128, 206474256]

約数ペア:

[(1, 206474256), (2, 103237128), (3, 68824752), (4, 51618564), (6, 34412376), (8, 25809282), (9, 22941584), (12, 17206188), (16, 12904641), (18, 11470792), (24, 8603094), (36, 5735396), (48, 4301547), (72, 2867698), (144, 1433849)]