188203912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22907}}^1$

素因数の和:23005

約数の個数: 32

約数和(自身を含む): 384854400

約数和(自身を除く): 196650488

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 22907, 45814, 91628, 183256, 297791, 595582, 1191164, 1809653, 2382328, 3619306, 7238612, 14477224, 23525489, 47050978, 94101956, 188203912]

約数ペア:

[(1, 188203912), (2, 94101956), (4, 47050978), (8, 23525489), (13, 14477224), (26, 7238612), (52, 3619306), (79, 2382328), (104, 1809653), (158, 1191164), (316, 595582), (632, 297791), (1027, 183256), (2054, 91628), (4108, 45814), (8216, 22907)]