297235012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{2861}}^1$

素因数の和:4251

約数の個数: 24

約数和(自身を含む): 548130240

約数和(自身を除く): 250895228

約数列:

[1, 2, 4, 19, 38, 76, 1367, 2734, 2861, 5468, 5722, 11444, 25973, 51946, 54359, 103892, 108718, 217436, 3910987, 7821974, 15643948, 74308753, 148617506, 297235012]

約数ペア:

[(1, 297235012), (2, 148617506), (4, 74308753), (19, 15643948), (38, 7821974), (76, 3910987), (1367, 217436), (2734, 108718), (2861, 103892), (5468, 54359), (5722, 51946), (11444, 25973)]