269650052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{506861}}^1$

素因数の和:506891

約数の個数: 24

約数和(自身を含む): 567685440

約数和(自身を除く): 298035388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 506861, 1013722, 2027444, 3548027, 7096054, 9630359, 14192108, 19260718, 38521436, 67412513, 134825026, 269650052]

約数ペア:

[(1, 269650052), (2, 134825026), (4, 67412513), (7, 38521436), (14, 19260718), (19, 14192108), (28, 9630359), (38, 7096054), (76, 3548027), (133, 2027444), (266, 1013722), (532, 506861)]