205005226

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{6679}}^1$

素因数の和:6933

約数の個数: 16

約数和(自身を含む): 312624000

約数和(自身を除く): 107618774

約数列:

[1, 2, 103, 149, 206, 298, 6679, 13358, 15347, 30694, 687937, 995171, 1375874, 1990342, 102502613, 205005226]

約数ペア:

[(1, 205005226), (2, 102502613), (103, 1990342), (149, 1375874), (206, 995171), (298, 687937), (6679, 30694), (13358, 15347)]