201947314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 334512000

約数和(自身を除く): 132564686

約数列:

[1, 2, 19, 23, 38, 46, 229, 437, 458, 874, 1009, 2018, 4351, 5267, 8702, 10534, 19171, 23207, 38342, 46414, 100073, 200146, 231061, 440933, 462122, 881866, 4390159, 5314403, 8780318, 10628806, 100973657, 201947314]

約数ペア:

[(1, 201947314), (2, 100973657), (19, 10628806), (23, 8780318), (38, 5314403), (46, 4390159), (229, 881866), (437, 462122), (458, 440933), (874, 231061), (1009, 200146), (2018, 100073), (4351, 46414), (5267, 38342), (8702, 23207), (10534, 19171)]