204921982614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{78154837}}^1$

素因数の和:78154884

約数の個数: 32

約数和(自身を含む): 450171866880

約数和(自身を除く): 245249884266

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 78154837, 156309674, 234464511, 468929022, 1484941903, 1797561251, 2969883806, 3595122502, 4454825709, 5392683753, 8909651418, 10785367506, 34153663769, 68307327538, 102460991307, 204921982614]

約数ペア:

[(1, 204921982614), (2, 102460991307), (3, 68307327538), (6, 34153663769), (19, 10785367506), (23, 8909651418), (38, 5392683753), (46, 4454825709), (57, 3595122502), (69, 2969883806), (114, 1797561251), (138, 1484941903), (437, 468929022), (874, 234464511), (1311, 156309674), (2622, 78154837)]