193424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 470208

約数和(自身を除く): 276784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 157, 176, 308, 314, 616, 628, 1099, 1232, 1256, 1727, 2198, 2512, 3454, 4396, 6908, 8792, 12089, 13816, 17584, 24178, 27632, 48356, 96712, 193424]

約数ペア:

[(1, 193424), (2, 96712), (4, 48356), (7, 27632), (8, 24178), (11, 17584), (14, 13816), (16, 12089), (22, 8792), (28, 6908), (44, 4396), (56, 3454), (77, 2512), (88, 2198), (112, 1727), (154, 1256), (157, 1232), (176, 1099), (308, 628), (314, 616)]