200722669

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5827}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 252468960

約数和(自身を除く): 51746291

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1813, 4921, 5827, 34447, 40789, 110713, 215599, 285523, 774991, 1509193, 4096381, 5424937, 10564351, 28674667, 200722669]

約数ペア:

[(1, 200722669), (7, 28674667), (19, 10564351), (37, 5424937), (49, 4096381), (133, 1509193), (259, 774991), (703, 285523), (931, 215599), (1813, 110713), (4921, 40789), (5827, 34447)]