186131008

素因数分解:

$2^6\times 7^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 112

約数和(自身を含む): 440944000

約数和(自身を除く): 254812992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 139, 196, 224, 244, 278, 343, 392, 427, 448, 488, 556, 686, 784, 854, 973, 976, 1112, 1372, 1568, 1708, 1946, 1952, 2224, 2744, 2989, 3136, 3416, 3892, 3904, 4448, 5488, 5978, 6811, 6832, 7784, 8479, 8896, 10976, 11956, 13622, 13664, 15568, 16958, 20923, 21952, 23912, 27244, 27328, 31136, 33916, 41846, 47677, 47824, 54488, 59353, 62272, 67832, 83692, 95354, 95648, 108976, 118706, 135664, 167384, 190708, 191296, 217952, 237412, 271328, 334768, 381416, 415471, 435904, 474824, 542656, 669536, 762832, 830942, 949648, 1339072, 1525664, 1661884, 1899296, 2908297, 3051328, 3323768, 3798592, 5816594, 6647536, 11633188, 13295072, 23266376, 26590144, 46532752, 93065504, 186131008]

約数ペア:

[(1, 186131008), (2, 93065504), (4, 46532752), (7, 26590144), (8, 23266376), (14, 13295072), (16, 11633188), (28, 6647536), (32, 5816594), (49, 3798592), (56, 3323768), (61, 3051328), (64, 2908297), (98, 1899296), (112, 1661884), (122, 1525664), (139, 1339072), (196, 949648), (224, 830942), (244, 762832), (278, 669536), (343, 542656), (392, 474824), (427, 435904), (448, 415471), (488, 381416), (556, 334768), (686, 271328), (784, 237412), (854, 217952), (973, 191296), (976, 190708), (1112, 167384), (1372, 135664), (1568, 118706), (1708, 108976), (1946, 95648), (1952, 95354), (2224, 83692), (2744, 67832), (2989, 62272), (3136, 59353), (3416, 54488), (3892, 47824), (3904, 47677), (4448, 41846), (5488, 33916), (5978, 31136), (6811, 27328), (6832, 27244), (7784, 23912), (8479, 21952), (8896, 20923), (10976, 16958), (11956, 15568), (13622, 13664)]