293071812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{31271}}^1$

素因数の和:31360

約数の個数: 48

約数和(自身を含む): 756532224

約数和(自身を除く): 463460412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 31271, 62542, 93813, 125084, 187626, 343981, 375252, 687962, 1031943, 1375924, 2063886, 2220241, 4127772, 4440482, 6660723, 8880964, 13321446, 24422651, 26642892, 48845302, 73267953, 97690604, 146535906, 293071812]

約数ペア:

[(1, 293071812), (2, 146535906), (3, 97690604), (4, 73267953), (6, 48845302), (11, 26642892), (12, 24422651), (22, 13321446), (33, 8880964), (44, 6660723), (66, 4440482), (71, 4127772), (132, 2220241), (142, 2063886), (213, 1375924), (284, 1031943), (426, 687962), (781, 375252), (852, 343981), (1562, 187626), (2343, 125084), (3124, 93813), (4686, 62542), (9372, 31271)]