218663214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2582

約数の個数: 96

約数和(自身を含む): 581914368

約数和(自身を除く): 363251154

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 121, 154, 187, 231, 238, 242, 357, 363, 374, 462, 561, 714, 726, 847, 1122, 1309, 1694, 2057, 2531, 2541, 2618, 3927, 4114, 5062, 5082, 6171, 7593, 7854, 12342, 14399, 15186, 17717, 27841, 28798, 35434, 43027, 43197, 53151, 55682, 83523, 86054, 86394, 106302, 129081, 167046, 194887, 258162, 301189, 306251, 389774, 473297, 584661, 602378, 612502, 903567, 918753, 946594, 1169322, 1419891, 1807134, 1837506, 2143757, 2839782, 3313079, 4287514, 5206267, 6431271, 6626158, 9939237, 10412534, 12862542, 15618801, 19878474, 31237602, 36443869, 72887738, 109331607, 218663214]

約数ペア:

[(1, 218663214), (2, 109331607), (3, 72887738), (6, 36443869), (7, 31237602), (11, 19878474), (14, 15618801), (17, 12862542), (21, 10412534), (22, 9939237), (33, 6626158), (34, 6431271), (42, 5206267), (51, 4287514), (66, 3313079), (77, 2839782), (102, 2143757), (119, 1837506), (121, 1807134), (154, 1419891), (187, 1169322), (231, 946594), (238, 918753), (242, 903567), (357, 612502), (363, 602378), (374, 584661), (462, 473297), (561, 389774), (714, 306251), (726, 301189), (847, 258162), (1122, 194887), (1309, 167046), (1694, 129081), (2057, 106302), (2531, 86394), (2541, 86054), (2618, 83523), (3927, 55682), (4114, 53151), (5062, 43197), (5082, 43027), (6171, 35434), (7593, 28798), (7854, 27841), (12342, 17717), (14399, 15186)]