204078592

素因数分解:

$2^9\times {\mathrm{398591}}^1$

素因数の和:398609

約数の個数: 20

約数和(自身を含む): 407759616

約数和(自身を除く): 203681024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 398591, 797182, 1594364, 3188728, 6377456, 12754912, 25509824, 51019648, 102039296, 204078592]

約数ペア:

[(1, 204078592), (2, 102039296), (4, 51019648), (8, 25509824), (16, 12754912), (32, 6377456), (64, 3188728), (128, 1594364), (256, 797182), (512, 398591)]