217348992

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{26953}}^1$

素因数の和:26980

約数の個数: 96

約数和(自身を含む): 714820080

約数和(自身を除く): 497471088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 26953, 53906, 80859, 107812, 161718, 188671, 215624, 242577, 323436, 377342, 431248, 485154, 566013, 646872, 754684, 862496, 970308, 1132026, 1293744, 1509368, 1698039, 1724992, 1940616, 2264052, 2587488, 3018736, 3396078, 3449984, 3881232, 4528104, 5174976, 6037472, 6792156, 7762464, 9056208, 10349952, 12074944, 13584312, 15524928, 18112416, 24149888, 27168624, 31049856, 36224832, 54337248, 72449664, 108674496, 217348992]

約数ペア:

[(1, 217348992), (2, 108674496), (3, 72449664), (4, 54337248), (6, 36224832), (7, 31049856), (8, 27168624), (9, 24149888), (12, 18112416), (14, 15524928), (16, 13584312), (18, 12074944), (21, 10349952), (24, 9056208), (28, 7762464), (32, 6792156), (36, 6037472), (42, 5174976), (48, 4528104), (56, 3881232), (63, 3449984), (64, 3396078), (72, 3018736), (84, 2587488), (96, 2264052), (112, 1940616), (126, 1724992), (128, 1698039), (144, 1509368), (168, 1293744), (192, 1132026), (224, 970308), (252, 862496), (288, 754684), (336, 646872), (384, 566013), (448, 485154), (504, 431248), (576, 377342), (672, 323436), (896, 242577), (1008, 215624), (1152, 188671), (1344, 161718), (2016, 107812), (2688, 80859), (4032, 53906), (8064, 26953)]