253247544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{319757}}^1$

素因数の和:319780

約数の個数: 48

約数和(自身を含む): 748233720

約数和(自身を除く): 494986176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 319757, 639514, 959271, 1279028, 1918542, 2558056, 2877813, 3517327, 3837084, 5755626, 7034654, 7674168, 10551981, 11511252, 14069308, 21103962, 23022504, 28138616, 31655943, 42207924, 63311886, 84415848, 126623772, 253247544]

約数ペア:

[(1, 253247544), (2, 126623772), (3, 84415848), (4, 63311886), (6, 42207924), (8, 31655943), (9, 28138616), (11, 23022504), (12, 21103962), (18, 14069308), (22, 11511252), (24, 10551981), (33, 7674168), (36, 7034654), (44, 5755626), (66, 3837084), (72, 3517327), (88, 2877813), (99, 2558056), (132, 1918542), (198, 1279028), (264, 959271), (396, 639514), (792, 319757)]