205700973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 301708800

約数和(自身を除く): 96007827

約数列:

[1, 3, 19, 29, 57, 87, 107, 321, 551, 1163, 1653, 2033, 3103, 3489, 6099, 9309, 22097, 33727, 58957, 66291, 101181, 124441, 176871, 373323, 640813, 1922439, 2364379, 3608789, 7093137, 10826367, 68566991, 205700973]

約数ペア:

[(1, 205700973), (3, 68566991), (19, 10826367), (29, 7093137), (57, 3608789), (87, 2364379), (107, 1922439), (321, 640813), (551, 373323), (1163, 176871), (1653, 124441), (2033, 101181), (3103, 66291), (3489, 58957), (6099, 33727), (9309, 22097)]