205117002307

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{11437}}^1\times {\mathrm{48341}}^1$

素因数の和:59838

約数の個数: 16

約数和(自身を含む): 238868263872

約数和(自身を除く): 33751261565

約数列:

[1, 7, 53, 371, 11437, 48341, 80059, 338387, 606161, 2562073, 4243127, 17934511, 552876017, 3870132119, 29302428901, 205117002307]

約数ペア:

[(1, 205117002307), (7, 29302428901), (53, 3870132119), (371, 552876017), (11437, 17934511), (48341, 4243127), (80059, 2562073), (338387, 606161)]