200434660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{345577}}^1$

素因数の和:345615

約数の個数: 24

約数和(自身を含む): 435428280

約数和(自身を除く): 234993620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 345577, 691154, 1382308, 1727885, 3455770, 6911540, 10021733, 20043466, 40086932, 50108665, 100217330, 200434660]

約数ペア:

[(1, 200434660), (2, 100217330), (4, 50108665), (5, 40086932), (10, 20043466), (20, 10021733), (29, 6911540), (58, 3455770), (116, 1727885), (145, 1382308), (290, 691154), (580, 345577)]