201382884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 543449088

約数和(自身を除く): 342066204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 2591, 4318, 4572, 5182, 6477, 7773, 8636, 10364, 12954, 15546, 19431, 23319, 25908, 31092, 38862, 44047, 46638, 77724, 88094, 93276, 132141, 176188, 264282, 329057, 396423, 528564, 658114, 792846, 987171, 1316228, 1585692, 1974342, 2961513, 3948684, 5593969, 5923026, 11187938, 11846052, 16781907, 22375876, 33563814, 50345721, 67127628, 100691442, 201382884]

約数ペア:

[(1, 201382884), (2, 100691442), (3, 67127628), (4, 50345721), (6, 33563814), (9, 22375876), (12, 16781907), (17, 11846052), (18, 11187938), (34, 5923026), (36, 5593969), (51, 3948684), (68, 2961513), (102, 1974342), (127, 1585692), (153, 1316228), (204, 987171), (254, 792846), (306, 658114), (381, 528564), (508, 396423), (612, 329057), (762, 264282), (1143, 176188), (1524, 132141), (2159, 93276), (2286, 88094), (2591, 77724), (4318, 46638), (4572, 44047), (5182, 38862), (6477, 31092), (7773, 25908), (8636, 23319), (10364, 19431), (12954, 15546)]