205220996956

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{3937169}}^1$

素因数の和:3937413

約数の個数: 24

約数和(自身を含む): 365778841680

約数和(自身を除く): 160557844724

約数列:

[1, 2, 4, 83, 157, 166, 314, 332, 628, 13031, 26062, 52124, 3937169, 7874338, 15748676, 326785027, 618135533, 653570054, 1236271066, 1307140108, 2472542132, 51305249239, 102610498478, 205220996956]

約数ペア:

[(1, 205220996956), (2, 102610498478), (4, 51305249239), (83, 2472542132), (157, 1307140108), (166, 1236271066), (314, 653570054), (332, 618135533), (628, 326785027), (13031, 15748676), (26062, 7874338), (52124, 3937169)]