200900908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{203341}}^1$

素因数の和:203377

約数の個数: 24

約数和(自身を含む): 398550320

約数和(自身を除く): 197649412

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 203341, 406682, 813364, 2643433, 3863479, 5286866, 7726958, 10573732, 15453916, 50225227, 100450454, 200900908]

約数ペア:

[(1, 200900908), (2, 100450454), (4, 50225227), (13, 15453916), (19, 10573732), (26, 7726958), (38, 5286866), (52, 3863479), (76, 2643433), (247, 813364), (494, 406682), (988, 203341)]