217842912

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 733824000

約数和(自身を除く): 515981088

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, 72, 84, 96, 108, 112, 126, 144, 168, 181, 189, 199, 216, 224, 252, 288, 336, 362, 378, 398, 432, 504, 543, 597, 672, 724, 756, 796, 864, 1008, 1086, 1194, 1267, 1393, 1448, 1512, 1592, 1629, 1791, 2016, 2172, 2388, 2534, 2786, 2896, 3024, 3184, 3258, 3582, 3801, 4179, 4344, 4776, 4887, 5068, 5373, 5572, 5792, 6048, 6368, 6516, 7164, 7602, 8358, 8688, 9552, 9774, 10136, 10746, 11144, 11403, 12537, 13032, 14328, 15204, 16716, 17376, 19104, 19548, 20272, 21492, 22288, 22806, 25074, 26064, 28656, 30408, 33432, 34209, 36019, 37611, 39096, 40544, 42984, 44576, 45612, 50148, 52128, 57312, 60816, 66864, 68418, 72038, 75222, 78192, 85968, 91224, 100296, 108057, 121632, 133728, 136836, 144076, 150444, 156384, 171936, 182448, 200592, 216114, 252133, 273672, 288152, 300888, 324171, 364896, 401184, 432228, 504266, 547344, 576304, 601776, 648342, 756399, 864456, 972513, 1008532, 1094688, 1152608, 1203552, 1296684, 1512798, 1728912, 1945026, 2017064, 2269197, 2593368, 3025596, 3457824, 3890052, 4034128, 4538394, 5186736, 6051192, 6807591, 7780104, 8068256, 9076788, 10373472, 12102384, 13615182, 15560208, 18153576, 24204768, 27230364, 31120416, 36307152, 54460728, 72614304, 108921456, 217842912]

約数ペア:

[(1, 217842912), (2, 108921456), (3, 72614304), (4, 54460728), (6, 36307152), (7, 31120416), (8, 27230364), (9, 24204768), (12, 18153576), (14, 15560208), (16, 13615182), (18, 12102384), (21, 10373472), (24, 9076788), (27, 8068256), (28, 7780104), (32, 6807591), (36, 6051192), (42, 5186736), (48, 4538394), (54, 4034128), (56, 3890052), (63, 3457824), (72, 3025596), (84, 2593368), (96, 2269197), (108, 2017064), (112, 1945026), (126, 1728912), (144, 1512798), (168, 1296684), (181, 1203552), (189, 1152608), (199, 1094688), (216, 1008532), (224, 972513), (252, 864456), (288, 756399), (336, 648342), (362, 601776), (378, 576304), (398, 547344), (432, 504266), (504, 432228), (543, 401184), (597, 364896), (672, 324171), (724, 300888), (756, 288152), (796, 273672), (864, 252133), (1008, 216114), (1086, 200592), (1194, 182448), (1267, 171936), (1393, 156384), (1448, 150444), (1512, 144076), (1592, 136836), (1629, 133728), (1791, 121632), (2016, 108057), (2172, 100296), (2388, 91224), (2534, 85968), (2786, 78192), (2896, 75222), (3024, 72038), (3184, 68418), (3258, 66864), (3582, 60816), (3801, 57312), (4179, 52128), (4344, 50148), (4776, 45612), (4887, 44576), (5068, 42984), (5373, 40544), (5572, 39096), (5792, 37611), (6048, 36019), (6368, 34209), (6516, 33432), (7164, 30408), (7602, 28656), (8358, 26064), (8688, 25074), (9552, 22806), (9774, 22288), (10136, 21492), (10746, 20272), (11144, 19548), (11403, 19104), (12537, 17376), (13032, 16716), (14328, 15204)]