191167886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 365010912

約数和(自身を除く): 173843026

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 961, 1093, 1922, 2186, 2821, 5642, 6727, 7651, 12493, 13454, 14209, 15302, 24986, 28418, 33883, 67766, 87451, 99463, 174902, 198926, 237181, 440479, 474362, 880958, 1050373, 2100746, 3083353, 6166706, 7352611, 13654849, 14705222, 27309698, 95583943, 191167886]

約数ペア:

[(1, 191167886), (2, 95583943), (7, 27309698), (13, 14705222), (14, 13654849), (26, 7352611), (31, 6166706), (62, 3083353), (91, 2100746), (182, 1050373), (217, 880958), (403, 474362), (434, 440479), (806, 237181), (961, 198926), (1093, 174902), (1922, 99463), (2186, 87451), (2821, 67766), (5642, 33883), (6727, 28418), (7651, 24986), (12493, 15302), (13454, 14209)]