191788956

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{27043}}^1$

素因数の和:27250

約数の個数: 36

約数和(自身を含む): 487278792

約数和(自身を除く): 295489836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 27043, 54086, 81129, 108172, 162258, 243387, 324516, 486774, 973548, 5327471, 10654942, 15982413, 21309884, 31964826, 47947239, 63929652, 95894478, 191788956]

約数ペア:

[(1, 191788956), (2, 95894478), (3, 63929652), (4, 47947239), (6, 31964826), (9, 21309884), (12, 15982413), (18, 10654942), (36, 5327471), (197, 973548), (394, 486774), (591, 324516), (788, 243387), (1182, 162258), (1773, 108172), (2364, 81129), (3546, 54086), (7092, 27043)]