211883912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{1571}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 415385280

約数和(自身を除く): 203501368

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 733, 1466, 1571, 2932, 3142, 5864, 6284, 12568, 16859, 33718, 36133, 67436, 72266, 134872, 144532, 289064, 1151543, 2303086, 4606172, 9212344, 26485489, 52970978, 105941956, 211883912]

約数ペア:

[(1, 211883912), (2, 105941956), (4, 52970978), (8, 26485489), (23, 9212344), (46, 4606172), (92, 2303086), (184, 1151543), (733, 289064), (1466, 144532), (1571, 134872), (2932, 72266), (3142, 67436), (5864, 36133), (6284, 33718), (12568, 16859)]