228107264

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 132

約数和(自身を含む): 574994112

約数和(自身を除く): 346886848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 263, 308, 352, 448, 484, 512, 526, 616, 704, 847, 896, 968, 1024, 1052, 1232, 1408, 1694, 1792, 1841, 1936, 2104, 2464, 2816, 2893, 3388, 3584, 3682, 3872, 4208, 4928, 5632, 5786, 6776, 7168, 7364, 7744, 8416, 9856, 11264, 11572, 13552, 14728, 15488, 16832, 19712, 20251, 23144, 27104, 29456, 30976, 31823, 33664, 39424, 40502, 46288, 54208, 58912, 61952, 63646, 67328, 78848, 81004, 92576, 108416, 117824, 123904, 127292, 134656, 162008, 185152, 216832, 222761, 235648, 254584, 269312, 324016, 370304, 433664, 445522, 471296, 509168, 648032, 740608, 867328, 891044, 942592, 1018336, 1296064, 1481216, 1782088, 1885184, 2036672, 2592128, 2962432, 3564176, 4073344, 5184256, 7128352, 8146688, 10368512, 14256704, 16293376, 20737024, 28513408, 32586752, 57026816, 114053632, 228107264]

約数ペア:

[(1, 228107264), (2, 114053632), (4, 57026816), (7, 32586752), (8, 28513408), (11, 20737024), (14, 16293376), (16, 14256704), (22, 10368512), (28, 8146688), (32, 7128352), (44, 5184256), (56, 4073344), (64, 3564176), (77, 2962432), (88, 2592128), (112, 2036672), (121, 1885184), (128, 1782088), (154, 1481216), (176, 1296064), (224, 1018336), (242, 942592), (256, 891044), (263, 867328), (308, 740608), (352, 648032), (448, 509168), (484, 471296), (512, 445522), (526, 433664), (616, 370304), (704, 324016), (847, 269312), (896, 254584), (968, 235648), (1024, 222761), (1052, 216832), (1232, 185152), (1408, 162008), (1694, 134656), (1792, 127292), (1841, 123904), (1936, 117824), (2104, 108416), (2464, 92576), (2816, 81004), (2893, 78848), (3388, 67328), (3584, 63646), (3682, 61952), (3872, 58912), (4208, 54208), (4928, 46288), (5632, 40502), (5786, 39424), (6776, 33664), (7168, 31823), (7364, 30976), (7744, 29456), (8416, 27104), (9856, 23144), (11264, 20251), (11572, 19712), (13552, 16832), (14728, 15488)]