289226732

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{6221}}^1$

素因数の和:6481

約数の個数: 24

約数和(自身を含む): 517421520

約数和(自身を除く): 228194788

約数列:

[1, 2, 4, 59, 118, 197, 236, 394, 788, 6221, 11623, 12442, 23246, 24884, 46492, 367039, 734078, 1225537, 1468156, 2451074, 4902148, 72306683, 144613366, 289226732]

約数ペア:

[(1, 289226732), (2, 144613366), (4, 72306683), (59, 4902148), (118, 2451074), (197, 1468156), (236, 1225537), (394, 734078), (788, 367039), (6221, 46492), (11623, 24884), (12442, 23246)]