210717216

素因数分解:

$2^5\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1601}}^1$

素因数の和:2074

約数の個数: 72

約数和(自身を含む): 600913404

約数和(自身を除く): 390196188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457, 914, 1371, 1601, 1828, 2742, 3202, 3656, 4113, 4803, 5484, 6404, 7312, 8226, 9606, 10968, 12808, 14409, 14624, 16452, 19212, 21936, 25616, 28818, 32904, 38424, 43872, 51232, 57636, 65808, 76848, 115272, 131616, 153696, 230544, 461088, 731657, 1463314, 2194971, 2926628, 4389942, 5853256, 6584913, 8779884, 11706512, 13169826, 17559768, 23413024, 26339652, 35119536, 52679304, 70239072, 105358608, 210717216]

約数ペア:

[(1, 210717216), (2, 105358608), (3, 70239072), (4, 52679304), (6, 35119536), (8, 26339652), (9, 23413024), (12, 17559768), (16, 13169826), (18, 11706512), (24, 8779884), (32, 6584913), (36, 5853256), (48, 4389942), (72, 2926628), (96, 2194971), (144, 1463314), (288, 731657), (457, 461088), (914, 230544), (1371, 153696), (1601, 131616), (1828, 115272), (2742, 76848), (3202, 65808), (3656, 57636), (4113, 51232), (4803, 43872), (5484, 38424), (6404, 32904), (7312, 28818), (8226, 25616), (9606, 21936), (10968, 19212), (12808, 16452), (14409, 14624)]