199655296

素因数分解:

$2^7\times {\mathrm{1559807}}^1$

素因数の和:1559821

約数の個数: 16

約数和(自身を含む): 397751040

約数和(自身を除く): 198095744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1559807, 3119614, 6239228, 12478456, 24956912, 49913824, 99827648, 199655296]

約数ペア:

[(1, 199655296), (2, 99827648), (4, 49913824), (8, 24956912), (16, 12478456), (32, 6239228), (64, 3119614), (128, 1559807)]