198145019904

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1240391}}^1$

素因数の和:1240431

約数の個数: 104

約数和(自身を含む): 568962848832

約数和(自身を除く): 370817828928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4096, 4992, 6144, 6656, 9984, 12288, 13312, 19968, 26624, 39936, 53248, 79872, 159744, 1240391, 2480782, 3721173, 4961564, 7442346, 9923128, 14884692, 16125083, 19846256, 29769384, 32250166, 39692512, 48375249, 59538768, 64500332, 79385024, 96750498, 119077536, 129000664, 158770048, 193500996, 238155072, 258001328, 317540096, 387001992, 476310144, 516002656, 635080192, 774003984, 952620288, 1032005312, 1270160384, 1548007968, 1905240576, 2064010624, 2540320768, 3096015936, 3810481152, 4128021248, 5080641536, 6192031872, 7620962304, 8256042496, 12384063744, 15241924608, 16512084992, 24768127488, 33024169984, 49536254976, 66048339968, 99072509952, 198145019904]

約数ペア:

[(1, 198145019904), (2, 99072509952), (3, 66048339968), (4, 49536254976), (6, 33024169984), (8, 24768127488), (12, 16512084992), (13, 15241924608), (16, 12384063744), (24, 8256042496), (26, 7620962304), (32, 6192031872), (39, 5080641536), (48, 4128021248), (52, 3810481152), (64, 3096015936), (78, 2540320768), (96, 2064010624), (104, 1905240576), (128, 1548007968), (156, 1270160384), (192, 1032005312), (208, 952620288), (256, 774003984), (312, 635080192), (384, 516002656), (416, 476310144), (512, 387001992), (624, 317540096), (768, 258001328), (832, 238155072), (1024, 193500996), (1248, 158770048), (1536, 129000664), (1664, 119077536), (2048, 96750498), (2496, 79385024), (3072, 64500332), (3328, 59538768), (4096, 48375249), (4992, 39692512), (6144, 32250166), (6656, 29769384), (9984, 19846256), (12288, 16125083), (13312, 14884692), (19968, 9923128), (26624, 7442346), (39936, 4961564), (53248, 3721173), (79872, 2480782), (159744, 1240391)]