211065302

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15031}}^1$

素因数の和:15116

約数の個数: 32

約数和(自身を含む): 389629440

約数和(自身を除く): 178564138

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 15031, 30062, 105217, 210434, 255527, 511054, 886829, 1773658, 1788689, 3577378, 6207803, 12415606, 15076093, 30152186, 105532651, 211065302]

約数ペア:

[(1, 211065302), (2, 105532651), (7, 30152186), (14, 15076093), (17, 12415606), (34, 6207803), (59, 3577378), (118, 1788689), (119, 1773658), (238, 886829), (413, 511054), (826, 255527), (1003, 210434), (2006, 105217), (7021, 30062), (14042, 15031)]