196297651521

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{33461}}^1$

素因数の和:33806

約数の個数: 48

約数和(自身を含む): 296221685760

約数和(自身を除く): 99924034239

約数列:

[1, 3, 9, 37, 79, 111, 223, 237, 333, 669, 711, 2007, 2923, 8251, 8769, 17617, 24753, 26307, 33461, 52851, 74259, 100383, 158553, 301149, 651829, 1238057, 1955487, 2643419, 3714171, 5866461, 7461803, 7930257, 11142513, 22385409, 23790771, 67156227, 97806503, 276086711, 293419509, 589482437, 828260133, 880258527, 1768447311, 2484780399, 5305341933, 21810850169, 65432550507, 196297651521]

約数ペア:

[(1, 196297651521), (3, 65432550507), (9, 21810850169), (37, 5305341933), (79, 2484780399), (111, 1768447311), (223, 880258527), (237, 828260133), (333, 589482437), (669, 293419509), (711, 276086711), (2007, 97806503), (2923, 67156227), (8251, 23790771), (8769, 22385409), (17617, 11142513), (24753, 7930257), (26307, 7461803), (33461, 5866461), (52851, 3714171), (74259, 2643419), (100383, 1955487), (158553, 1238057), (301149, 651829)]