202184983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 286820352

約数和(自身を除く): 84635369

約数列:

[1, 7, 11, 13, 37, 53, 77, 91, 103, 143, 259, 371, 407, 481, 583, 689, 721, 1001, 1133, 1339, 1961, 2849, 3367, 3811, 4081, 4823, 5291, 5459, 7579, 7931, 9373, 13727, 14729, 21571, 25493, 26677, 37037, 38213, 41921, 49543, 53053, 60049, 70967, 103103, 150997, 178451, 201983, 280423, 293447, 346801, 420343, 496769, 544973, 780637, 1413881, 1962961, 2221813, 2625779, 3814811, 5464459, 15552691, 18380453, 28883569, 202184983]

約数ペア:

[(1, 202184983), (7, 28883569), (11, 18380453), (13, 15552691), (37, 5464459), (53, 3814811), (77, 2625779), (91, 2221813), (103, 1962961), (143, 1413881), (259, 780637), (371, 544973), (407, 496769), (481, 420343), (583, 346801), (689, 293447), (721, 280423), (1001, 201983), (1133, 178451), (1339, 150997), (1961, 103103), (2849, 70967), (3367, 60049), (3811, 53053), (4081, 49543), (4823, 41921), (5291, 38213), (5459, 37037), (7579, 26677), (7931, 25493), (9373, 21571), (13727, 14729)]