204622922

素因数分解:

$2^1\times 7^2\times {\mathrm{1439}}^1\times {\mathrm{1451}}^1$

素因数の和:2906

約数の個数: 24

約数和(自身を含む): 357540480

約数和(自身を除く): 152917558

約数列:

[1, 2, 7, 14, 49, 98, 1439, 1451, 2878, 2902, 10073, 10157, 20146, 20314, 70511, 71099, 141022, 142198, 2087989, 4175978, 14615923, 29231846, 102311461, 204622922]

約数ペア:

[(1, 204622922), (2, 102311461), (7, 29231846), (14, 14615923), (49, 4175978), (98, 2087989), (1439, 142198), (1451, 141022), (2878, 71099), (2902, 70511), (10073, 20314), (10157, 20146)]