207433072

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 519073920

約数和(自身を除く): 311640848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 67, 77, 88, 98, 112, 134, 154, 176, 196, 268, 308, 359, 392, 469, 536, 539, 616, 718, 737, 784, 938, 1072, 1078, 1232, 1436, 1474, 1876, 2156, 2513, 2872, 2948, 3283, 3752, 3949, 4312, 5026, 5159, 5744, 5896, 6566, 7504, 7898, 8624, 10052, 10318, 11792, 13132, 15796, 17591, 20104, 20636, 24053, 26264, 27643, 31592, 35182, 36113, 40208, 41272, 48106, 52528, 55286, 63184, 70364, 72226, 82544, 96212, 110572, 140728, 144452, 168371, 192424, 193501, 221144, 264583, 281456, 288904, 336742, 384848, 387002, 442288, 529166, 577808, 673484, 774004, 1058332, 1178597, 1346968, 1548008, 1852081, 2116664, 2357194, 2693936, 3096016, 3704162, 4233328, 4714388, 7408324, 9428776, 12964567, 14816648, 18857552, 25929134, 29633296, 51858268, 103716536, 207433072]

約数ペア:

[(1, 207433072), (2, 103716536), (4, 51858268), (7, 29633296), (8, 25929134), (11, 18857552), (14, 14816648), (16, 12964567), (22, 9428776), (28, 7408324), (44, 4714388), (49, 4233328), (56, 3704162), (67, 3096016), (77, 2693936), (88, 2357194), (98, 2116664), (112, 1852081), (134, 1548008), (154, 1346968), (176, 1178597), (196, 1058332), (268, 774004), (308, 673484), (359, 577808), (392, 529166), (469, 442288), (536, 387002), (539, 384848), (616, 336742), (718, 288904), (737, 281456), (784, 264583), (938, 221144), (1072, 193501), (1078, 192424), (1232, 168371), (1436, 144452), (1474, 140728), (1876, 110572), (2156, 96212), (2513, 82544), (2872, 72226), (2948, 70364), (3283, 63184), (3752, 55286), (3949, 52528), (4312, 48106), (5026, 41272), (5159, 40208), (5744, 36113), (5896, 35182), (6566, 31592), (7504, 27643), (7898, 26264), (8624, 24053), (10052, 20636), (10318, 20104), (11792, 17591), (13132, 15796)]