206667104

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 499968000

約数和(自身を除く): 293300896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 532, 608, 686, 784, 931, 991, 1064, 1372, 1568, 1862, 1982, 2128, 2744, 3724, 3964, 4256, 5488, 6517, 6937, 7448, 7928, 10976, 13034, 13874, 14896, 15856, 18829, 26068, 27748, 29792, 31712, 37658, 48559, 52136, 55496, 75316, 97118, 104272, 110992, 131803, 150632, 194236, 208544, 221984, 263606, 301264, 339913, 388472, 527212, 602528, 679826, 776944, 922621, 1054424, 1359652, 1553888, 1845242, 2108848, 2719304, 3690484, 4217696, 5438608, 6458347, 7380968, 10877216, 12916694, 14761936, 25833388, 29523872, 51666776, 103333552, 206667104]

約数ペア:

[(1, 206667104), (2, 103333552), (4, 51666776), (7, 29523872), (8, 25833388), (14, 14761936), (16, 12916694), (19, 10877216), (28, 7380968), (32, 6458347), (38, 5438608), (49, 4217696), (56, 3690484), (76, 2719304), (98, 2108848), (112, 1845242), (133, 1553888), (152, 1359652), (196, 1054424), (224, 922621), (266, 776944), (304, 679826), (343, 602528), (392, 527212), (532, 388472), (608, 339913), (686, 301264), (784, 263606), (931, 221984), (991, 208544), (1064, 194236), (1372, 150632), (1568, 131803), (1862, 110992), (1982, 104272), (2128, 97118), (2744, 75316), (3724, 55496), (3964, 52136), (4256, 48559), (5488, 37658), (6517, 31712), (6937, 29792), (7448, 27748), (7928, 26068), (10976, 18829), (13034, 15856), (13874, 14896)]