200935568

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28607}}^1$

素因数の和:29054

約数の個数: 20

約数和(自身を含む): 390213120

約数和(自身を除く): 189277552

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28607, 57214, 114428, 228856, 457712, 12558473, 25116946, 50233892, 100467784, 200935568]

約数ペア:

[(1, 200935568), (2, 100467784), (4, 50233892), (8, 25116946), (16, 12558473), (439, 457712), (878, 228856), (1756, 114428), (3512, 57214), (7024, 28607)]