200866556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240271}}^1$

素因数の和:240305

約数の個数: 24

約数和(自身を含む): 403656960

約数和(自身を除く): 202790404

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240271, 480542, 961084, 2642981, 4565149, 5285962, 9130298, 10571924, 18260596, 50216639, 100433278, 200866556]

約数ペア:

[(1, 200866556), (2, 100433278), (4, 50216639), (11, 18260596), (19, 10571924), (22, 9130298), (38, 5285962), (44, 4565149), (76, 2642981), (209, 961084), (418, 480542), (836, 240271)]