206974922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191999}}^1$

素因数の和:192026

約数の個数: 24

約数和(自身を含む): 393984000

約数和(自身を除く): 187009078

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 191999, 383998, 1343993, 2111989, 2687986, 4223978, 9407951, 14783923, 18815902, 29567846, 103487461, 206974922]

約数ペア:

[(1, 206974922), (2, 103487461), (7, 29567846), (11, 18815902), (14, 14783923), (22, 9407951), (49, 4223978), (77, 2687986), (98, 2111989), (154, 1343993), (539, 383998), (1078, 191999)]