201680572

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{8447}}^1$

素因数の和:8625

約数の個数: 24

約数和(自身を含む): 363331584

約数和(自身を除く): 161651012

約数列:

[1, 2, 4, 47, 94, 127, 188, 254, 508, 5969, 8447, 11938, 16894, 23876, 33788, 397009, 794018, 1072769, 1588036, 2145538, 4291076, 50420143, 100840286, 201680572]

約数ペア:

[(1, 201680572), (2, 100840286), (4, 50420143), (47, 4291076), (94, 2145538), (127, 1588036), (188, 1072769), (254, 794018), (508, 397009), (5969, 33788), (8447, 23876), (11938, 16894)]