195126591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 290780928

約数和(自身を除く): 95654337

約数列:

[1, 3, 11, 33, 73, 107, 219, 321, 757, 803, 1177, 2271, 2409, 3531, 7811, 8327, 23433, 24981, 55261, 80999, 85921, 165783, 242997, 257763, 607871, 890989, 1823613, 2672967, 5912927, 17738781, 65042197, 195126591]

約数ペア:

[(1, 195126591), (3, 65042197), (11, 17738781), (33, 5912927), (73, 2672967), (107, 1823613), (219, 890989), (321, 607871), (757, 257763), (803, 242997), (1177, 165783), (2271, 85921), (2409, 80999), (3531, 55261), (7811, 24981), (8327, 23433)]