243395712

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{10061}}^1$

素因数の和:10091

約数の個数: 128

約数和(自身を含む): 821059200

約数和(自身を除く): 577663488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 10061, 12096, 20122, 24192, 30183, 40244, 60366, 70427, 80488, 90549, 120732, 140854, 160976, 181098, 211281, 241464, 271647, 281708, 321952, 362196, 422562, 482928, 543294, 563416, 633843, 643904, 724392, 845124, 965856, 1086588, 1126832, 1267686, 1287808, 1448784, 1690248, 1901529, 1931712, 2173176, 2253664, 2535372, 2897568, 3380496, 3803058, 3863424, 4346352, 4507328, 5070744, 5795136, 6760992, 7606116, 8692704, 9014656, 10141488, 11590272, 13521984, 15212232, 17385408, 20282976, 27043968, 30424464, 34770816, 40565952, 60848928, 81131904, 121697856, 243395712]

約数ペア:

[(1, 243395712), (2, 121697856), (3, 81131904), (4, 60848928), (6, 40565952), (7, 34770816), (8, 30424464), (9, 27043968), (12, 20282976), (14, 17385408), (16, 15212232), (18, 13521984), (21, 11590272), (24, 10141488), (27, 9014656), (28, 8692704), (32, 7606116), (36, 6760992), (42, 5795136), (48, 5070744), (54, 4507328), (56, 4346352), (63, 3863424), (64, 3803058), (72, 3380496), (84, 2897568), (96, 2535372), (108, 2253664), (112, 2173176), (126, 1931712), (128, 1901529), (144, 1690248), (168, 1448784), (189, 1287808), (192, 1267686), (216, 1126832), (224, 1086588), (252, 965856), (288, 845124), (336, 724392), (378, 643904), (384, 633843), (432, 563416), (448, 543294), (504, 482928), (576, 422562), (672, 362196), (756, 321952), (864, 281708), (896, 271647), (1008, 241464), (1152, 211281), (1344, 181098), (1512, 160976), (1728, 140854), (2016, 120732), (2688, 90549), (3024, 80488), (3456, 70427), (4032, 60366), (6048, 40244), (8064, 30183), (10061, 24192), (12096, 20122)]