199591812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{792031}}^1$

素因数の和:792048

約数の個数: 36

約数和(自身を含む): 576599296

約数和(自身を除く): 377007484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 792031, 1584062, 2376093, 3168124, 4752186, 5544217, 7128279, 9504372, 11088434, 14256558, 16632651, 22176868, 28513116, 33265302, 49897953, 66530604, 99795906, 199591812]

約数ペア:

[(1, 199591812), (2, 99795906), (3, 66530604), (4, 49897953), (6, 33265302), (7, 28513116), (9, 22176868), (12, 16632651), (14, 14256558), (18, 11088434), (21, 9504372), (28, 7128279), (36, 5544217), (42, 4752186), (63, 3168124), (84, 2376093), (126, 1584062), (252, 792031)]