210003156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23057}}^1$

素因数の和:23101

約数の個数: 72

約数和(自身を含む): 604304064

約数和(自身を除く): 394300908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 23057, 46114, 69171, 92228, 138342, 207513, 253627, 276684, 415026, 507254, 530311, 760881, 830052, 1014508, 1060622, 1521762, 1590933, 2121244, 2282643, 3043524, 3181866, 4565286, 4772799, 5833421, 6363732, 9130572, 9545598, 11666842, 17500263, 19091196, 23333684, 35000526, 52500789, 70001052, 105001578, 210003156]

約数ペア:

[(1, 210003156), (2, 105001578), (3, 70001052), (4, 52500789), (6, 35000526), (9, 23333684), (11, 19091196), (12, 17500263), (18, 11666842), (22, 9545598), (23, 9130572), (33, 6363732), (36, 5833421), (44, 4772799), (46, 4565286), (66, 3181866), (69, 3043524), (92, 2282643), (99, 2121244), (132, 1590933), (138, 1521762), (198, 1060622), (207, 1014508), (253, 830052), (276, 760881), (396, 530311), (414, 507254), (506, 415026), (759, 276684), (828, 253627), (1012, 207513), (1518, 138342), (2277, 92228), (3036, 69171), (4554, 46114), (9108, 23057)]