188794639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 227867904

約数和(自身を除く): 39073265

約数列:

[1, 11, 17, 43, 53, 187, 443, 473, 583, 731, 901, 2279, 4873, 7531, 8041, 9911, 19049, 23479, 25069, 38743, 82841, 209539, 258269, 323833, 399143, 426173, 1009597, 3562163, 4390573, 11105567, 17163149, 188794639]

約数ペア:

[(1, 188794639), (11, 17163149), (17, 11105567), (43, 4390573), (53, 3562163), (187, 1009597), (443, 426173), (473, 399143), (583, 323833), (731, 258269), (901, 209539), (2279, 82841), (4873, 38743), (7531, 25069), (8041, 23479), (9911, 19049)]