216798624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3523

約数の個数: 144

約数和(自身を含む): 727534080

約数和(自身を除く): 510735456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3469, 3472, 3906, 4464, 5208, 6938, 6944, 7812, 8928, 10407, 10416, 13876, 15624, 20814, 20832, 24283, 27752, 31221, 31248, 41628, 48566, 55504, 62442, 62496, 72849, 83256, 97132, 107539, 111008, 124884, 145698, 166512, 194264, 215078, 218547, 249768, 291396, 322617, 333024, 388528, 430156, 437094, 499536, 582792, 645234, 752773, 777056, 860312, 874188, 967851, 999072, 1165584, 1290468, 1505546, 1720624, 1748376, 1935702, 2258319, 2331168, 2580936, 3011092, 3441248, 3496752, 3871404, 4516638, 5161872, 6022184, 6774957, 6993504, 7742808, 9033276, 10323744, 12044368, 13549914, 15485616, 18066552, 24088736, 27099828, 30971232, 36133104, 54199656, 72266208, 108399312, 216798624]

約数ペア:

[(1, 216798624), (2, 108399312), (3, 72266208), (4, 54199656), (6, 36133104), (7, 30971232), (8, 27099828), (9, 24088736), (12, 18066552), (14, 15485616), (16, 13549914), (18, 12044368), (21, 10323744), (24, 9033276), (28, 7742808), (31, 6993504), (32, 6774957), (36, 6022184), (42, 5161872), (48, 4516638), (56, 3871404), (62, 3496752), (63, 3441248), (72, 3011092), (84, 2580936), (93, 2331168), (96, 2258319), (112, 1935702), (124, 1748376), (126, 1720624), (144, 1505546), (168, 1290468), (186, 1165584), (217, 999072), (224, 967851), (248, 874188), (252, 860312), (279, 777056), (288, 752773), (336, 645234), (372, 582792), (434, 499536), (496, 437094), (504, 430156), (558, 388528), (651, 333024), (672, 322617), (744, 291396), (868, 249768), (992, 218547), (1008, 215078), (1116, 194264), (1302, 166512), (1488, 145698), (1736, 124884), (1953, 111008), (2016, 107539), (2232, 97132), (2604, 83256), (2976, 72849), (3469, 62496), (3472, 62442), (3906, 55504), (4464, 48566), (5208, 41628), (6938, 31248), (6944, 31221), (7812, 27752), (8928, 24283), (10407, 20832), (10416, 20814), (13876, 15624)]