168203334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5413

約数の個数: 48

約数和(自身を含む): 376095744

約数和(自身を除く): 207892410

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 5239, 5351, 10478, 10702, 15717, 16053, 31434, 32106, 69563, 139126, 165881, 208689, 331762, 417378, 497643, 904319, 995286, 1808638, 2156453, 2712957, 4312906, 5425914, 6469359, 12938718, 28033889, 56067778, 84101667, 168203334]

約数ペア:

[(1, 168203334), (2, 84101667), (3, 56067778), (6, 28033889), (13, 12938718), (26, 6469359), (31, 5425914), (39, 4312906), (62, 2712957), (78, 2156453), (93, 1808638), (169, 995286), (186, 904319), (338, 497643), (403, 417378), (507, 331762), (806, 208689), (1014, 165881), (1209, 139126), (2418, 69563), (5239, 32106), (5351, 31434), (10478, 16053), (10702, 15717)]