199443568

素因数分解:

$2^4\times {\mathrm{3433}}^1\times {\mathrm{3631}}^1$

素因数の和:7072

約数の個数: 20

約数和(自身を含む): 386640928

約数和(自身を除く): 187197360

約数列:

[1, 2, 4, 8, 16, 3433, 3631, 6866, 7262, 13732, 14524, 27464, 29048, 54928, 58096, 12465223, 24930446, 49860892, 99721784, 199443568]

約数ペア:

[(1, 199443568), (2, 99721784), (4, 49860892), (8, 24930446), (16, 12465223), (3433, 58096), (3631, 54928), (6866, 29048), (7262, 27464), (13732, 14524)]