214930348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{3803}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 383443200

約数和(自身を除く): 168512852

約数列:

[1, 2, 4, 71, 142, 199, 284, 398, 796, 3803, 7606, 14129, 15212, 28258, 56516, 270013, 540026, 756797, 1080052, 1513594, 3027188, 53732587, 107465174, 214930348]

約数ペア:

[(1, 214930348), (2, 107465174), (4, 53732587), (71, 3027188), (142, 1513594), (199, 1080052), (284, 756797), (398, 540026), (796, 270013), (3803, 56516), (7606, 28258), (14129, 15212)]