201404968

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{230969}}^1$

素因数の和:231084

約数の個数: 16

約数和(自身を含む): 381100500

約数和(自身を除く): 179695532

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 230969, 461938, 923876, 1847752, 25175621, 50351242, 100702484, 201404968]

約数ペア:

[(1, 201404968), (2, 100702484), (4, 50351242), (8, 25175621), (109, 1847752), (218, 923876), (436, 461938), (872, 230969)]