90800118

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{25349}}^1$

素因数の和:25556

約数の個数: 24

約数和(自身を含む): 197730000

約数和(自身を除く): 106929882

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 25349, 50698, 76047, 152094, 228141, 456282, 5044451, 10088902, 15133353, 30266706, 45400059, 90800118]

約数ペア:

[(1, 90800118), (2, 45400059), (3, 30266706), (6, 15133353), (9, 10088902), (18, 5044451), (199, 456282), (398, 228141), (597, 152094), (1194, 76047), (1791, 50698), (3582, 25349)]