193885266

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{205823}}^1$

素因数の和:205985

約数の個数: 16

約数和(自身を含む): 390242304

約数和(自身を除く): 196357038

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 205823, 411646, 617469, 1234938, 32314211, 64628422, 96942633, 193885266]

約数ペア:

[(1, 193885266), (2, 96942633), (3, 64628422), (6, 32314211), (157, 1234938), (314, 617469), (471, 411646), (942, 205823)]