201819306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{7817}}^1$

素因数の和:8166

約数の個数: 32

約数和(自身を含む): 436056768

約数和(自身を除く): 234237462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 7817, 8606, 12909, 15634, 23451, 25818, 46902, 101621, 203242, 304863, 609726, 2587427, 5174854, 7762281, 15524562, 33636551, 67273102, 100909653, 201819306]

約数ペア:

[(1, 201819306), (2, 100909653), (3, 67273102), (6, 33636551), (13, 15524562), (26, 7762281), (39, 5174854), (78, 2587427), (331, 609726), (662, 304863), (993, 203242), (1986, 101621), (4303, 46902), (7817, 25818), (8606, 23451), (12909, 15634)]