268045279218

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{156493}}^1$

素因数の和:156713

約数の個数: 80

約数和(自身を含む): 612382931160

約数和(自身を除く): 344337651942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 109, 162, 194, 218, 291, 327, 582, 654, 873, 981, 1746, 1962, 2619, 2943, 5238, 5886, 7857, 8829, 10573, 15714, 17658, 21146, 31719, 63438, 95157, 156493, 190314, 285471, 312986, 469479, 570942, 856413, 938958, 1408437, 1712826, 2816874, 4225311, 8450622, 12675933, 15179821, 17057737, 25351866, 30359642, 34115474, 45539463, 51173211, 91078926, 102346422, 136618389, 153519633, 273236778, 307039266, 409855167, 460558899, 819710334, 921117798, 1229565501, 1381676697, 1654600489, 2459131002, 2763353394, 3309200978, 4963801467, 9927602934, 14891404401, 29782808802, 44674213203, 89348426406, 134022639609, 268045279218]

約数ペア:

[(1, 268045279218), (2, 134022639609), (3, 89348426406), (6, 44674213203), (9, 29782808802), (18, 14891404401), (27, 9927602934), (54, 4963801467), (81, 3309200978), (97, 2763353394), (109, 2459131002), (162, 1654600489), (194, 1381676697), (218, 1229565501), (291, 921117798), (327, 819710334), (582, 460558899), (654, 409855167), (873, 307039266), (981, 273236778), (1746, 153519633), (1962, 136618389), (2619, 102346422), (2943, 91078926), (5238, 51173211), (5886, 45539463), (7857, 34115474), (8829, 30359642), (10573, 25351866), (15714, 17057737), (17658, 15179821), (21146, 12675933), (31719, 8450622), (63438, 4225311), (95157, 2816874), (156493, 1712826), (190314, 1408437), (285471, 938958), (312986, 856413), (469479, 570942)]