200740833

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 315057600

約数和(自身を除く): 114316767

約数列:

[1, 3, 9, 19, 57, 59, 101, 171, 177, 197, 303, 531, 591, 909, 1121, 1773, 1919, 3363, 3743, 5757, 5959, 10089, 11229, 11623, 17271, 17877, 19897, 33687, 34869, 53631, 59691, 104607, 113221, 179073, 220837, 339663, 378043, 662511, 1018989, 1134129, 1173923, 1987533, 3402387, 3521769, 10565307, 22304537, 66913611, 200740833]

約数ペア:

[(1, 200740833), (3, 66913611), (9, 22304537), (19, 10565307), (57, 3521769), (59, 3402387), (101, 1987533), (171, 1173923), (177, 1134129), (197, 1018989), (303, 662511), (531, 378043), (591, 339663), (909, 220837), (1121, 179073), (1773, 113221), (1919, 104607), (3363, 59691), (3743, 53631), (5757, 34869), (5959, 33687), (10089, 19897), (11229, 17877), (11623, 17271)]