210008792294

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1\times {\mathrm{77419}}^1$

素因数の和:80228

約数の個数: 32

約数和(自身を含む): 365224204800

約数和(自身を除く): 155215412506

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2729, 5458, 19103, 38206, 77419, 154838, 193759, 387518, 541933, 1083866, 1356313, 2712626, 5496749, 10993498, 38477243, 76954486, 211276451, 422552902, 1478935157, 2957870314, 15000628021, 30001256042, 105004396147, 210008792294]

約数ペア:

[(1, 210008792294), (2, 105004396147), (7, 30001256042), (14, 15000628021), (71, 2957870314), (142, 1478935157), (497, 422552902), (994, 211276451), (2729, 76954486), (5458, 38477243), (19103, 10993498), (38206, 5496749), (77419, 2712626), (154838, 1356313), (193759, 1083866), (387518, 541933)]