212040432

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 609742224

約数和(自身を除く): 397701792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 113, 144, 157, 166, 226, 249, 314, 332, 339, 452, 471, 498, 628, 664, 678, 747, 904, 942, 996, 1017, 1256, 1328, 1356, 1413, 1494, 1808, 1884, 1992, 2034, 2512, 2712, 2826, 2988, 3768, 3984, 4068, 5424, 5652, 5976, 7536, 8136, 9379, 11304, 11952, 13031, 16272, 17741, 18758, 22608, 26062, 28137, 35482, 37516, 39093, 52124, 53223, 56274, 70964, 75032, 78186, 84411, 104248, 106446, 112548, 117279, 141928, 150064, 156372, 159669, 168822, 208496, 212892, 225096, 234558, 283856, 312744, 319338, 337644, 425784, 450192, 469116, 625488, 638676, 675288, 851568, 938232, 1277352, 1350576, 1472503, 1876464, 2554704, 2945006, 4417509, 5890012, 8835018, 11780024, 13252527, 17670036, 23560048, 26505054, 35340072, 53010108, 70680144, 106020216, 212040432]

約数ペア:

[(1, 212040432), (2, 106020216), (3, 70680144), (4, 53010108), (6, 35340072), (8, 26505054), (9, 23560048), (12, 17670036), (16, 13252527), (18, 11780024), (24, 8835018), (36, 5890012), (48, 4417509), (72, 2945006), (83, 2554704), (113, 1876464), (144, 1472503), (157, 1350576), (166, 1277352), (226, 938232), (249, 851568), (314, 675288), (332, 638676), (339, 625488), (452, 469116), (471, 450192), (498, 425784), (628, 337644), (664, 319338), (678, 312744), (747, 283856), (904, 234558), (942, 225096), (996, 212892), (1017, 208496), (1256, 168822), (1328, 159669), (1356, 156372), (1413, 150064), (1494, 141928), (1808, 117279), (1884, 112548), (1992, 106446), (2034, 104248), (2512, 84411), (2712, 78186), (2826, 75032), (2988, 70964), (3768, 56274), (3984, 53223), (4068, 52124), (5424, 39093), (5652, 37516), (5976, 35482), (7536, 28137), (8136, 26062), (9379, 22608), (11304, 18758), (11952, 17741), (13031, 16272)]