198091544

素因数分解:

$2^3\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{2011}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 424934400

約数和(自身を除く): 226842856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1759, 2011, 3518, 4022, 7036, 8044, 12313, 14072, 14077, 16088, 24626, 28154, 49252, 56308, 98504, 112616, 3537349, 7074698, 14149396, 24761443, 28298792, 49522886, 99045772, 198091544]

約数ペア:

[(1, 198091544), (2, 99045772), (4, 49522886), (7, 28298792), (8, 24761443), (14, 14149396), (28, 7074698), (56, 3537349), (1759, 112616), (2011, 98504), (3518, 56308), (4022, 49252), (7036, 28154), (8044, 24626), (12313, 16088), (14072, 14077)]