190704864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 144

約数和(自身を含む): 591566976

約数和(自身を除く): 400862112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 392, 426, 497, 568, 571, 588, 672, 784, 852, 994, 1136, 1142, 1176, 1491, 1568, 1704, 1713, 1988, 2272, 2284, 2352, 2982, 3408, 3426, 3479, 3976, 3997, 4568, 4704, 5964, 6816, 6852, 6958, 7952, 7994, 9136, 10437, 11928, 11991, 13704, 13916, 15904, 15988, 18272, 20874, 23856, 23982, 27408, 27832, 27979, 31976, 40541, 41748, 47712, 47964, 54816, 55664, 55958, 63952, 81082, 83496, 83937, 95928, 111328, 111916, 121623, 127904, 162164, 166992, 167874, 191856, 223832, 243246, 283787, 324328, 333984, 335748, 383712, 447664, 486492, 567574, 648656, 671496, 851361, 895328, 972984, 1135148, 1297312, 1342992, 1702722, 1945968, 1986509, 2270296, 2685984, 3405444, 3891936, 3973018, 4540592, 5959527, 6810888, 7946036, 9081184, 11919054, 13621776, 15892072, 23838108, 27243552, 31784144, 47676216, 63568288, 95352432, 190704864]

約数ペア:

[(1, 190704864), (2, 95352432), (3, 63568288), (4, 47676216), (6, 31784144), (7, 27243552), (8, 23838108), (12, 15892072), (14, 13621776), (16, 11919054), (21, 9081184), (24, 7946036), (28, 6810888), (32, 5959527), (42, 4540592), (48, 3973018), (49, 3891936), (56, 3405444), (71, 2685984), (84, 2270296), (96, 1986509), (98, 1945968), (112, 1702722), (142, 1342992), (147, 1297312), (168, 1135148), (196, 972984), (213, 895328), (224, 851361), (284, 671496), (294, 648656), (336, 567574), (392, 486492), (426, 447664), (497, 383712), (568, 335748), (571, 333984), (588, 324328), (672, 283787), (784, 243246), (852, 223832), (994, 191856), (1136, 167874), (1142, 166992), (1176, 162164), (1491, 127904), (1568, 121623), (1704, 111916), (1713, 111328), (1988, 95928), (2272, 83937), (2284, 83496), (2352, 81082), (2982, 63952), (3408, 55958), (3426, 55664), (3479, 54816), (3976, 47964), (3997, 47712), (4568, 41748), (4704, 40541), (5964, 31976), (6816, 27979), (6852, 27832), (6958, 27408), (7952, 23982), (7994, 23856), (9136, 20874), (10437, 18272), (11928, 15988), (11991, 15904), (13704, 13916)]