200914971244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4027}}^1\times {\mathrm{959461}}^1$

素因数の和:963505

約数の個数: 24

約数和(自身を含む): 378741867728

約数和(自身を除く): 177826896484

約数列:

[1, 2, 4, 13, 26, 52, 4027, 8054, 16108, 52351, 104702, 209404, 959461, 1918922, 3837844, 12472993, 24945986, 49891972, 3863749447, 7727498894, 15454997788, 50228742811, 100457485622, 200914971244]

約数ペア:

[(1, 200914971244), (2, 100457485622), (4, 50228742811), (13, 15454997788), (26, 7727498894), (52, 3863749447), (4027, 49891972), (8054, 24945986), (16108, 12472993), (52351, 3837844), (104702, 1918922), (209404, 959461)]