210938798

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41737}}^1$

素因数の和:41784

約数の個数: 24

約数和(自身を含む): 381652272

約数和(自身を除く): 170713474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 41737, 83474, 292159, 584318, 793003, 1586006, 5551021, 11102042, 15067057, 30134114, 105469399, 210938798]

約数ペア:

[(1, 210938798), (2, 105469399), (7, 30134114), (14, 15067057), (19, 11102042), (38, 5551021), (133, 1586006), (266, 793003), (361, 584318), (722, 292159), (2527, 83474), (5054, 41737)]