194625189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 326177280

約数和(自身を除く): 131552091

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 107, 171, 209, 321, 627, 963, 967, 1177, 1881, 2033, 2901, 3531, 6099, 8703, 10593, 10637, 18297, 18373, 22363, 31911, 55119, 67089, 95733, 103469, 165357, 201267, 202103, 310407, 606309, 931221, 1138159, 1818927, 1965911, 3414477, 5897733, 10243431, 17693199, 21625021, 64875063, 194625189]

約数ペア:

[(1, 194625189), (3, 64875063), (9, 21625021), (11, 17693199), (19, 10243431), (33, 5897733), (57, 3414477), (99, 1965911), (107, 1818927), (171, 1138159), (209, 931221), (321, 606309), (627, 310407), (963, 202103), (967, 201267), (1177, 165357), (1881, 103469), (2033, 95733), (2901, 67089), (3531, 55119), (6099, 31911), (8703, 22363), (10593, 18373), (10637, 18297)]