200648192

素因数分解:

$2^9\times {\mathrm{391891}}^1$

素因数の和:391909

約数の個数: 20

約数和(自身を含む): 400905516

約数和(自身を除く): 200257324

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 391891, 783782, 1567564, 3135128, 6270256, 12540512, 25081024, 50162048, 100324096, 200648192]

約数ペア:

[(1, 200648192), (2, 100324096), (4, 50162048), (8, 25081024), (16, 12540512), (32, 6270256), (64, 3135128), (128, 1567564), (256, 783782), (512, 391891)]