200570368

素因数分解:

$2^9\times {\mathrm{391739}}^1$

素因数の和:391757

約数の個数: 20

約数和(自身を含む): 400750020

約数和(自身を除く): 200179652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 391739, 783478, 1566956, 3133912, 6267824, 12535648, 25071296, 50142592, 100285184, 200570368]

約数ペア:

[(1, 200570368), (2, 100285184), (4, 50142592), (8, 25071296), (16, 12535648), (32, 6267824), (64, 3133912), (128, 1566956), (256, 783478), (512, 391739)]