206845672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4673}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 424025280

約数和(自身を除く): 217179608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 503, 1006, 2012, 4024, 4673, 5533, 9346, 11066, 18692, 22132, 37384, 44264, 51403, 102806, 205612, 411224, 2350519, 4701038, 9402076, 18804152, 25855709, 51711418, 103422836, 206845672]

約数ペア:

[(1, 206845672), (2, 103422836), (4, 51711418), (8, 25855709), (11, 18804152), (22, 9402076), (44, 4701038), (88, 2350519), (503, 411224), (1006, 205612), (2012, 102806), (4024, 51403), (4673, 44264), (5533, 37384), (9346, 22132), (11066, 18692)]