219522912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 689762304

約数和(自身を除く): 470239392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 71, 84, 86, 96, 107, 112, 129, 142, 168, 172, 213, 214, 224, 258, 284, 301, 321, 336, 344, 426, 428, 497, 516, 568, 602, 642, 672, 688, 749, 852, 856, 903, 994, 1032, 1136, 1204, 1284, 1376, 1491, 1498, 1704, 1712, 1806, 1988, 2064, 2247, 2272, 2408, 2568, 2982, 2996, 3053, 3408, 3424, 3612, 3976, 4128, 4494, 4601, 4816, 5136, 5964, 5992, 6106, 6816, 7224, 7597, 7952, 8988, 9159, 9202, 9632, 10272, 11928, 11984, 12212, 13803, 14448, 15194, 15904, 17976, 18318, 18404, 21371, 22791, 23856, 23968, 24424, 27606, 28896, 30388, 32207, 35952, 36636, 36808, 42742, 45582, 47712, 48848, 53179, 55212, 60776, 64113, 64414, 71904, 73272, 73616, 85484, 91164, 96621, 97696, 106358, 110424, 121552, 128226, 128828, 146544, 147232, 159537, 170968, 182328, 193242, 212716, 220848, 243104, 256452, 257656, 293088, 319074, 326671, 341936, 364656, 386484, 425432, 441696, 512904, 515312, 638148, 653342, 683872, 729312, 772968, 850864, 980013, 1025808, 1030624, 1276296, 1306684, 1545936, 1701728, 1960026, 2051616, 2286697, 2552592, 2613368, 3091872, 3920052, 4573394, 5105184, 5226736, 6860091, 7840104, 9146788, 10453472, 13720182, 15680208, 18293576, 27440364, 31360416, 36587152, 54880728, 73174304, 109761456, 219522912]

約数ペア:

[(1, 219522912), (2, 109761456), (3, 73174304), (4, 54880728), (6, 36587152), (7, 31360416), (8, 27440364), (12, 18293576), (14, 15680208), (16, 13720182), (21, 10453472), (24, 9146788), (28, 7840104), (32, 6860091), (42, 5226736), (43, 5105184), (48, 4573394), (56, 3920052), (71, 3091872), (84, 2613368), (86, 2552592), (96, 2286697), (107, 2051616), (112, 1960026), (129, 1701728), (142, 1545936), (168, 1306684), (172, 1276296), (213, 1030624), (214, 1025808), (224, 980013), (258, 850864), (284, 772968), (301, 729312), (321, 683872), (336, 653342), (344, 638148), (426, 515312), (428, 512904), (497, 441696), (516, 425432), (568, 386484), (602, 364656), (642, 341936), (672, 326671), (688, 319074), (749, 293088), (852, 257656), (856, 256452), (903, 243104), (994, 220848), (1032, 212716), (1136, 193242), (1204, 182328), (1284, 170968), (1376, 159537), (1491, 147232), (1498, 146544), (1704, 128828), (1712, 128226), (1806, 121552), (1988, 110424), (2064, 106358), (2247, 97696), (2272, 96621), (2408, 91164), (2568, 85484), (2982, 73616), (2996, 73272), (3053, 71904), (3408, 64414), (3424, 64113), (3612, 60776), (3976, 55212), (4128, 53179), (4494, 48848), (4601, 47712), (4816, 45582), (5136, 42742), (5964, 36808), (5992, 36636), (6106, 35952), (6816, 32207), (7224, 30388), (7597, 28896), (7952, 27606), (8988, 24424), (9159, 23968), (9202, 23856), (9632, 22791), (10272, 21371), (11928, 18404), (11984, 18318), (12212, 17976), (13803, 15904), (14448, 15194)]