196218713091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{13089101}}^1$

素因数の和:13089386

約数の個数: 16

約数和(自身を含む): 276441834240

約数和(自身を除く): 80223121149

約数列:

[1, 3, 19, 57, 263, 789, 4997, 14991, 13089101, 39267303, 248692919, 746078757, 3442433563, 10327300689, 65406237697, 196218713091]

約数ペア:

[(1, 196218713091), (3, 65406237697), (19, 10327300689), (57, 3442433563), (263, 746078757), (789, 248692919), (4997, 39267303), (14991, 13089101)]