214836620

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{37957}}^1$

素因数の和:38249

約数の個数: 24

約数和(自身を含む): 452763024

約数和(自身を除く): 237926404

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 37957, 75914, 151828, 189785, 379570, 759140, 10741831, 21483662, 42967324, 53709155, 107418310, 214836620]

約数ペア:

[(1, 214836620), (2, 107418310), (4, 53709155), (5, 42967324), (10, 21483662), (20, 10741831), (283, 759140), (566, 379570), (1132, 189785), (1415, 151828), (2830, 75914), (5660, 37957)]