197129196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{497801}}^1$

素因数の和:497822

約数の個数: 36

約数和(自身を含む): 543599784

約数和(自身を除く): 346470588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 497801, 995602, 1493403, 1991204, 2986806, 4480209, 5475811, 5973612, 8960418, 10951622, 16427433, 17920836, 21903244, 32854866, 49282299, 65709732, 98564598, 197129196]

約数ペア:

[(1, 197129196), (2, 98564598), (3, 65709732), (4, 49282299), (6, 32854866), (9, 21903244), (11, 17920836), (12, 16427433), (18, 10951622), (22, 8960418), (33, 5973612), (36, 5475811), (44, 4480209), (66, 2986806), (99, 1991204), (132, 1493403), (198, 995602), (396, 497801)]