206463608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1985227}}^1$

素因数の和:1985246

約数の個数: 16

約数和(自身を含む): 416897880

約数和(自身を除く): 210434272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1985227, 3970454, 7940908, 15881816, 25807951, 51615902, 103231804, 206463608]

約数ペア:

[(1, 206463608), (2, 103231804), (4, 51615902), (8, 25807951), (13, 15881816), (26, 7940908), (52, 3970454), (104, 1985227)]