200984912

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{35993}}^1$

素因数の和:36350

約数の個数: 20

約数和(自身を含む): 390534900

約数和(自身を除く): 189549988

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 35993, 71986, 143972, 287944, 575888, 12561557, 25123114, 50246228, 100492456, 200984912]

約数ペア:

[(1, 200984912), (2, 100492456), (4, 50246228), (8, 25123114), (16, 12561557), (349, 575888), (698, 287944), (1396, 143972), (2792, 71986), (5584, 35993)]