188097387

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 252960000

約数和(自身を除く): 64862613

約数列:

[1, 3, 199, 509, 597, 619, 1527, 1857, 101291, 123181, 303873, 315071, 369543, 945213, 62699129, 188097387]

約数ペア:

[(1, 188097387), (3, 62699129), (199, 945213), (509, 369543), (597, 315071), (619, 303873), (1527, 123181), (1857, 101291)]