213422076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{846913}}^1$

素因数の和:846930

約数の個数: 36

約数和(自身を含む): 616553392

約数和(自身を除く): 403131316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 846913, 1693826, 2540739, 3387652, 5081478, 5928391, 7622217, 10162956, 11856782, 15244434, 17785173, 23713564, 30488868, 35570346, 53355519, 71140692, 106711038, 213422076]

約数ペア:

[(1, 213422076), (2, 106711038), (3, 71140692), (4, 53355519), (6, 35570346), (7, 30488868), (9, 23713564), (12, 17785173), (14, 15244434), (18, 11856782), (21, 10162956), (28, 7622217), (36, 5928391), (42, 5081478), (63, 3387652), (84, 2540739), (126, 1693826), (252, 846913)]