204710656

素因数分解:

$2^8\times {\mathrm{799651}}^1$

素因数の和:799667

約数の個数: 18

約数和(自身を含む): 408622172

約数和(自身を除く): 203911516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 799651, 1599302, 3198604, 6397208, 12794416, 25588832, 51177664, 102355328, 204710656]

約数ペア:

[(1, 204710656), (2, 102355328), (4, 51177664), (8, 25588832), (16, 12794416), (32, 6397208), (64, 3198604), (128, 1599302), (256, 799651)]