205655098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 361210752

約数和(自身を除く): 155555654

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 431, 451, 506, 529, 862, 902, 943, 1058, 1886, 4741, 5819, 9482, 9913, 10373, 11638, 17671, 19826, 20746, 21689, 35342, 43378, 109043, 194381, 218086, 227999, 238579, 388762, 406433, 455998, 477158, 812866, 2507989, 4470763, 5015978, 8941526, 9347959, 18695918, 102827549, 205655098]

約数ペア:

[(1, 205655098), (2, 102827549), (11, 18695918), (22, 9347959), (23, 8941526), (41, 5015978), (46, 4470763), (82, 2507989), (253, 812866), (431, 477158), (451, 455998), (506, 406433), (529, 388762), (862, 238579), (902, 227999), (943, 218086), (1058, 194381), (1886, 109043), (4741, 43378), (5819, 35342), (9482, 21689), (9913, 20746), (10373, 19826), (11638, 17671)]