198386032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2153}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 415067184

約数和(自身を除く): 216681152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 443, 886, 1772, 2153, 3544, 4306, 5759, 7088, 8612, 11518, 17224, 23036, 27989, 34448, 46072, 55978, 92144, 111956, 223912, 447824, 953779, 1907558, 3815116, 7630232, 12399127, 15260464, 24798254, 49596508, 99193016, 198386032]

約数ペア:

[(1, 198386032), (2, 99193016), (4, 49596508), (8, 24798254), (13, 15260464), (16, 12399127), (26, 7630232), (52, 3815116), (104, 1907558), (208, 953779), (443, 447824), (886, 223912), (1772, 111956), (2153, 92144), (3544, 55978), (4306, 46072), (5759, 34448), (7088, 27989), (8612, 23036), (11518, 17224)]