197197338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16103}}^1$

素因数の和:16278

約数の個数: 32

約数和(自身を含む): 427464576

約数和(自身を除く): 230267238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 16103, 32206, 48309, 96618, 209339, 418678, 628017, 1256034, 2528171, 5056342, 7584513, 15169026, 32866223, 65732446, 98598669, 197197338]

約数ペア:

[(1, 197197338), (2, 98598669), (3, 65732446), (6, 32866223), (13, 15169026), (26, 7584513), (39, 5056342), (78, 2528171), (157, 1256034), (314, 628017), (471, 418678), (942, 209339), (2041, 96618), (4082, 48309), (6123, 32206), (12246, 16103)]