203341312

素因数分解:

$2^9\times {\mathrm{397151}}^1$

素因数の和:397169

約数の個数: 20

約数和(自身を含む): 406286496

約数和(自身を除く): 202945184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 397151, 794302, 1588604, 3177208, 6354416, 12708832, 25417664, 50835328, 101670656, 203341312]

約数ペア:

[(1, 203341312), (2, 101670656), (4, 50835328), (8, 25417664), (16, 12708832), (32, 6354416), (64, 3177208), (128, 1588604), (256, 794302), (512, 397151)]