205126214

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{3803}}^1$

素因数の和:4135

約数の個数: 16

約数和(自身を含む): 311547600

約数和(自身を除く): 106421386

約数列:

[1, 2, 149, 181, 298, 362, 3803, 7606, 26969, 53938, 566647, 688343, 1133294, 1376686, 102563107, 205126214]

約数ペア:

[(1, 205126214), (2, 102563107), (149, 1376686), (181, 1133294), (298, 688343), (362, 566647), (3803, 53938), (7606, 26969)]