208530322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104161}}^1$

素因数の和:104194

約数の個数: 32

約数和(自身を含む): 419981184

約数和(自身を除く): 211450862

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 104161, 208322, 729127, 1145771, 1354093, 1458254, 2291542, 2708186, 8020397, 9478651, 14895023, 16040794, 18957302, 29790046, 104265161, 208530322]

約数ペア:

[(1, 208530322), (2, 104265161), (7, 29790046), (11, 18957302), (13, 16040794), (14, 14895023), (22, 9478651), (26, 8020397), (77, 2708186), (91, 2291542), (143, 1458254), (154, 1354093), (182, 1145771), (286, 729127), (1001, 208322), (2002, 104161)]