201132668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{86249}}^1$

素因数の和:86317

約数の個数: 24

約数和(自身を含む): 391230000

約数和(自身を除く): 190097332

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 86249, 172498, 344996, 948739, 1897478, 3794956, 4571197, 9142394, 18284788, 50283167, 100566334, 201132668]

約数ペア:

[(1, 201132668), (2, 100566334), (4, 50283167), (11, 18284788), (22, 9142394), (44, 4571197), (53, 3794956), (106, 1897478), (212, 948739), (583, 344996), (1166, 172498), (2332, 86249)]