201009350

素因数分解:

$2^1\times 5^2\times {\mathrm{857}}^1\times {\mathrm{4691}}^1$

素因数の和:5560

約数の個数: 24

約数和(自身を含む): 374393448

約数和(自身を除く): 173384098

約数列:

[1, 2, 5, 10, 25, 50, 857, 1714, 4285, 4691, 8570, 9382, 21425, 23455, 42850, 46910, 117275, 234550, 4020187, 8040374, 20100935, 40201870, 100504675, 201009350]

約数ペア:

[(1, 201009350), (2, 100504675), (5, 40201870), (10, 20100935), (25, 8040374), (50, 4020187), (857, 234550), (1714, 117275), (4285, 46910), (4691, 42850), (8570, 23455), (9382, 21425)]