211329868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{2153}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 377794368

約数和(自身を除く): 166464500

約数列:

[1, 2, 4, 53, 106, 212, 463, 926, 1852, 2153, 4306, 8612, 24539, 49078, 98156, 114109, 228218, 456436, 996839, 1993678, 3987356, 52832467, 105664934, 211329868]

約数ペア:

[(1, 211329868), (2, 105664934), (4, 52832467), (53, 3987356), (106, 1993678), (212, 996839), (463, 456436), (926, 228218), (1852, 114109), (2153, 98156), (4306, 49078), (8612, 24539)]