205282208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 429536520

約数和(自身を除く): 224254312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 353, 544, 706, 1069, 1412, 2138, 2824, 4276, 5648, 6001, 8552, 11296, 12002, 17104, 18173, 24004, 34208, 36346, 48008, 72692, 96016, 145384, 192032, 290768, 377357, 581536, 754714, 1509428, 3018856, 6037712, 6415069, 12075424, 12830138, 25660276, 51320552, 102641104, 205282208]

約数ペア:

[(1, 205282208), (2, 102641104), (4, 51320552), (8, 25660276), (16, 12830138), (17, 12075424), (32, 6415069), (34, 6037712), (68, 3018856), (136, 1509428), (272, 754714), (353, 581536), (544, 377357), (706, 290768), (1069, 192032), (1412, 145384), (2138, 96016), (2824, 72692), (4276, 48008), (5648, 36346), (6001, 34208), (8552, 24004), (11296, 18173), (12002, 17104)]