206876416

素因数分解:

$2^8\times {\mathrm{808111}}^1$

素因数の和:808127

約数の個数: 18

約数和(自身を含む): 412945232

約数和(自身を除く): 206068816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 808111, 1616222, 3232444, 6464888, 12929776, 25859552, 51719104, 103438208, 206876416]

約数ペア:

[(1, 206876416), (2, 103438208), (4, 51719104), (8, 25859552), (16, 12929776), (32, 6464888), (64, 3232444), (128, 1616222), (256, 808111)]