197237392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1120667}}^1$

素因数の和:1120686

約数の個数: 20

約数和(自身を含む): 416888496

約数和(自身を除く): 219651104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1120667, 2241334, 4482668, 8965336, 12327337, 17930672, 24654674, 49309348, 98618696, 197237392]

約数ペア:

[(1, 197237392), (2, 98618696), (4, 49309348), (8, 24654674), (11, 17930672), (16, 12327337), (22, 8965336), (44, 4482668), (88, 2241334), (176, 1120667)]