249739943638

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3697}}^1\times {\mathrm{5651}}^1$

素因数の和:9532

約数の個数: 32

約数和(自身を含む): 386252254080

約数和(自身を除く): 136512310442

約数列:

[1, 2, 43, 86, 139, 278, 3697, 5651, 5977, 7394, 11302, 11954, 158971, 242993, 317942, 485986, 513883, 785489, 1027766, 1570978, 20891747, 22096969, 33776027, 41783494, 44193938, 67552054, 898345121, 1796690242, 2903952833, 5807905666, 124869971819, 249739943638]

約数ペア:

[(1, 249739943638), (2, 124869971819), (43, 5807905666), (86, 2903952833), (139, 1796690242), (278, 898345121), (3697, 67552054), (5651, 44193938), (5977, 41783494), (7394, 33776027), (11302, 22096969), (11954, 20891747), (158971, 1570978), (242993, 1027766), (317942, 785489), (485986, 513883)]