191503872

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 160

約数和(自身を含む): 648172800

約数和(自身を除く): 456668928

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, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 1979, 2016, 2304, 2688, 3024, 3456, 3584, 3958, 4032, 4608, 5376, 5937, 6048, 6912, 7916, 8064, 10752, 11874, 12096, 13824, 13853, 15832, 16128, 17811, 23748, 24192, 27706, 31664, 32256, 35622, 41559, 47496, 48384, 53433, 55412, 63328, 71244, 83118, 94992, 96768, 106866, 110824, 124677, 126656, 142488, 166236, 189984, 213732, 221648, 249354, 253312, 284976, 332472, 374031, 379968, 427464, 443296, 498708, 506624, 569952, 664944, 748062, 759936, 854928, 886592, 997416, 1013248, 1139904, 1329888, 1496124, 1519872, 1709856, 1773184, 1994832, 2279808, 2659776, 2992248, 3039744, 3419712, 3546368, 3989664, 4559616, 5319552, 5984496, 6839424, 7092736, 7979328, 9119232, 10639104, 11968992, 13678848, 15958656, 21278208, 23937984, 27357696, 31917312, 47875968, 63834624, 95751936, 191503872]

約数ペア:

[(1, 191503872), (2, 95751936), (3, 63834624), (4, 47875968), (6, 31917312), (7, 27357696), (8, 23937984), (9, 21278208), (12, 15958656), (14, 13678848), (16, 11968992), (18, 10639104), (21, 9119232), (24, 7979328), (27, 7092736), (28, 6839424), (32, 5984496), (36, 5319552), (42, 4559616), (48, 3989664), (54, 3546368), (56, 3419712), (63, 3039744), (64, 2992248), (72, 2659776), (84, 2279808), (96, 1994832), (108, 1773184), (112, 1709856), (126, 1519872), (128, 1496124), (144, 1329888), (168, 1139904), (189, 1013248), (192, 997416), (216, 886592), (224, 854928), (252, 759936), (256, 748062), (288, 664944), (336, 569952), (378, 506624), (384, 498708), (432, 443296), (448, 427464), (504, 379968), (512, 374031), (576, 332472), (672, 284976), (756, 253312), (768, 249354), (864, 221648), (896, 213732), (1008, 189984), (1152, 166236), (1344, 142488), (1512, 126656), (1536, 124677), (1728, 110824), (1792, 106866), (1979, 96768), (2016, 94992), (2304, 83118), (2688, 71244), (3024, 63328), (3456, 55412), (3584, 53433), (3958, 48384), (4032, 47496), (4608, 41559), (5376, 35622), (5937, 32256), (6048, 31664), (6912, 27706), (7916, 24192), (8064, 23748), (10752, 17811), (11874, 16128), (12096, 15832), (13824, 13853)]