201917124

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{8537}}^1$

素因数の和:8626

約数の個数: 60

約数和(自身を含む): 535144764

約数和(自身を除く): 333227640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5913, 7884, 8537, 11826, 17074, 23652, 25611, 34148, 51222, 76833, 102444, 153666, 230499, 307332, 460998, 623201, 691497, 921996, 1246402, 1382994, 1869603, 2492804, 2765988, 3739206, 5608809, 7478412, 11217618, 16826427, 22435236, 33652854, 50479281, 67305708, 100958562, 201917124]

約数ペア:

[(1, 201917124), (2, 100958562), (3, 67305708), (4, 50479281), (6, 33652854), (9, 22435236), (12, 16826427), (18, 11217618), (27, 7478412), (36, 5608809), (54, 3739206), (73, 2765988), (81, 2492804), (108, 1869603), (146, 1382994), (162, 1246402), (219, 921996), (292, 691497), (324, 623201), (438, 460998), (657, 307332), (876, 230499), (1314, 153666), (1971, 102444), (2628, 76833), (3942, 51222), (5913, 34148), (7884, 25611), (8537, 23652), (11826, 17074)]