201838287824

素因数分解:

$2^4\times {\mathrm{35107}}^1\times {\mathrm{359327}}^1$

素因数の和:394442

約数の個数: 20

約数和(自身を含む): 391073910144

約数和(自身を除く): 189235622320

約数列:

[1, 2, 4, 8, 16, 35107, 70214, 140428, 280856, 359327, 561712, 718654, 1437308, 2874616, 5749232, 12614892989, 25229785978, 50459571956, 100919143912, 201838287824]

約数ペア:

[(1, 201838287824), (2, 100919143912), (4, 50459571956), (8, 25229785978), (16, 12614892989), (35107, 5749232), (70214, 2874616), (140428, 1437308), (280856, 718654), (359327, 561712)]