206873956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{3019}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 372740480

約数和(自身を除く): 165866524

約数列:

[1, 2, 4, 37, 74, 148, 463, 926, 1852, 3019, 6038, 12076, 17131, 34262, 68524, 111703, 223406, 446812, 1397797, 2795594, 5591188, 51718489, 103436978, 206873956]

約数ペア:

[(1, 206873956), (2, 103436978), (4, 51718489), (37, 5591188), (74, 2795594), (148, 1397797), (463, 446812), (926, 223406), (1852, 111703), (3019, 68524), (6038, 34262), (12076, 17131)]