243899424

素因数分解:

$2^5\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1384

約数の個数: 120

約数和(自身を含む): 727691580

約数和(自身を除く): 483792156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 162, 216, 219, 288, 292, 324, 432, 438, 584, 648, 657, 864, 876, 1168, 1289, 1296, 1314, 1752, 1971, 2336, 2578, 2592, 2628, 3504, 3867, 3942, 5156, 5256, 5913, 7008, 7734, 7884, 10312, 10512, 11601, 11826, 15468, 15768, 20624, 21024, 23202, 23652, 30936, 31536, 34803, 41248, 46404, 47304, 61872, 63072, 69606, 92808, 94097, 94608, 104409, 123744, 139212, 185616, 188194, 189216, 208818, 278424, 282291, 371232, 376388, 417636, 556848, 564582, 752776, 835272, 846873, 1113696, 1129164, 1505552, 1670544, 1693746, 2258328, 2540619, 3011104, 3341088, 3387492, 4516656, 5081238, 6774984, 7621857, 9033312, 10162476, 13549968, 15243714, 20324952, 27099936, 30487428, 40649904, 60974856, 81299808, 121949712, 243899424]

約数ペア:

[(1, 243899424), (2, 121949712), (3, 81299808), (4, 60974856), (6, 40649904), (8, 30487428), (9, 27099936), (12, 20324952), (16, 15243714), (18, 13549968), (24, 10162476), (27, 9033312), (32, 7621857), (36, 6774984), (48, 5081238), (54, 4516656), (72, 3387492), (73, 3341088), (81, 3011104), (96, 2540619), (108, 2258328), (144, 1693746), (146, 1670544), (162, 1505552), (216, 1129164), (219, 1113696), (288, 846873), (292, 835272), (324, 752776), (432, 564582), (438, 556848), (584, 417636), (648, 376388), (657, 371232), (864, 282291), (876, 278424), (1168, 208818), (1289, 189216), (1296, 188194), (1314, 185616), (1752, 139212), (1971, 123744), (2336, 104409), (2578, 94608), (2592, 94097), (2628, 92808), (3504, 69606), (3867, 63072), (3942, 61872), (5156, 47304), (5256, 46404), (5913, 41248), (7008, 34803), (7734, 31536), (7884, 30936), (10312, 23652), (10512, 23202), (11601, 21024), (11826, 20624), (15468, 15768)]