188809904

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5839}}^1$

素因数の和:5937

約数の個数: 40

約数和(自身を含む): 382356480

約数和(自身を除く): 193546576

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 5839, 8084, 11678, 16168, 23356, 32336, 46712, 93424, 251077, 274433, 502154, 548866, 1004308, 1097732, 2008616, 2195464, 4017232, 4390928, 11800619, 23601238, 47202476, 94404952, 188809904]

約数ペア:

[(1, 188809904), (2, 94404952), (4, 47202476), (8, 23601238), (16, 11800619), (43, 4390928), (47, 4017232), (86, 2195464), (94, 2008616), (172, 1097732), (188, 1004308), (344, 548866), (376, 502154), (688, 274433), (752, 251077), (2021, 93424), (4042, 46712), (5839, 32336), (8084, 23356), (11678, 16168)]