199755168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{122399}}^1$

素因数の和:122429

約数の個数: 48

約数和(自身を含む): 555206400

約数和(自身を除く): 355451232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 122399, 244798, 367197, 489596, 734394, 979192, 1468788, 1958384, 2080783, 2937576, 3916768, 4161566, 5875152, 6242349, 8323132, 11750304, 12484698, 16646264, 24969396, 33292528, 49938792, 66585056, 99877584, 199755168]

約数ペア:

[(1, 199755168), (2, 99877584), (3, 66585056), (4, 49938792), (6, 33292528), (8, 24969396), (12, 16646264), (16, 12484698), (17, 11750304), (24, 8323132), (32, 6242349), (34, 5875152), (48, 4161566), (51, 3916768), (68, 2937576), (96, 2080783), (102, 1958384), (136, 1468788), (204, 979192), (272, 734394), (408, 489596), (544, 367197), (816, 244798), (1632, 122399)]