204564992

素因数分解:

$2^9\times {\mathrm{399541}}^1$

素因数の和:399559

約数の個数: 20

約数和(自身を含む): 408731466

約数和(自身を除く): 204166474

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 399541, 799082, 1598164, 3196328, 6392656, 12785312, 25570624, 51141248, 102282496, 204564992]

約数ペア:

[(1, 204564992), (2, 102282496), (4, 51141248), (8, 25570624), (16, 12785312), (32, 6392656), (64, 3196328), (128, 1598164), (256, 799082), (512, 399541)]