198655496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{46589}}^1$

素因数の和:46649

約数の個数: 32

約数和(自身を含む): 410923800

約数和(自身を除く): 212268304

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 46589, 93178, 186356, 372712, 605657, 1211314, 1910149, 2422628, 3820298, 4845256, 7640596, 15281192, 24831937, 49663874, 99327748, 198655496]

約数ペア:

[(1, 198655496), (2, 99327748), (4, 49663874), (8, 24831937), (13, 15281192), (26, 7640596), (41, 4845256), (52, 3820298), (82, 2422628), (104, 1910149), (164, 1211314), (328, 605657), (533, 372712), (1066, 186356), (2132, 93178), (4264, 46589)]