201640944

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8521}}^1$

素因数の和:8578

約数の個数: 80

約数和(自身を含む): 570633120

約数和(自身を除く): 368992176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2958, 3944, 5916, 7888, 8521, 11832, 17042, 23664, 25563, 34084, 51126, 68168, 102252, 136336, 144857, 204504, 247109, 289714, 409008, 434571, 494218, 579428, 741327, 869142, 988436, 1158856, 1482654, 1738284, 1976872, 2317712, 2965308, 3476568, 3953744, 4200853, 5930616, 6953136, 8401706, 11861232, 12602559, 16803412, 25205118, 33606824, 50410236, 67213648, 100820472, 201640944]

約数ペア:

[(1, 201640944), (2, 100820472), (3, 67213648), (4, 50410236), (6, 33606824), (8, 25205118), (12, 16803412), (16, 12602559), (17, 11861232), (24, 8401706), (29, 6953136), (34, 5930616), (48, 4200853), (51, 3953744), (58, 3476568), (68, 2965308), (87, 2317712), (102, 1976872), (116, 1738284), (136, 1482654), (174, 1158856), (204, 988436), (232, 869142), (272, 741327), (348, 579428), (408, 494218), (464, 434571), (493, 409008), (696, 289714), (816, 247109), (986, 204504), (1392, 144857), (1479, 136336), (1972, 102252), (2958, 68168), (3944, 51126), (5916, 34084), (7888, 25563), (8521, 23664), (11832, 17042)]