200799056

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{171917}}^1$

素因数の和:171998

約数の個数: 20

約数和(自身を含む): 394379892

約数和(自身を除く): 193580836

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 171917, 343834, 687668, 1375336, 2750672, 12549941, 25099882, 50199764, 100399528, 200799056]

約数ペア:

[(1, 200799056), (2, 100399528), (4, 50199764), (8, 25099882), (16, 12549941), (73, 2750672), (146, 1375336), (292, 687668), (584, 343834), (1168, 171917)]