209367046370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{64819519}}^1$

素因数の和:64819562

約数の個数: 32

約数和(自身を含む): 420030489600

約数和(自身を除く): 210663443230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 64819519, 129639038, 324097595, 648195190, 1101931823, 1231570861, 2203863646, 2463141722, 5509659115, 6157854305, 11019318230, 12315708610, 20936704637, 41873409274, 104683523185, 209367046370]

約数ペア:

[(1, 209367046370), (2, 104683523185), (5, 41873409274), (10, 20936704637), (17, 12315708610), (19, 11019318230), (34, 6157854305), (38, 5509659115), (85, 2463141722), (95, 2203863646), (170, 1231570861), (190, 1101931823), (323, 648195190), (646, 324097595), (1615, 129639038), (3230, 64819519)]