201961526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{883}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 344547840

約数和(自身を除く): 142586314

約数列:

[1, 2, 13, 19, 26, 38, 247, 463, 494, 883, 926, 1766, 6019, 8797, 11479, 12038, 16777, 17594, 22958, 33554, 114361, 218101, 228722, 408829, 436202, 817658, 5314777, 7767751, 10629554, 15535502, 100980763, 201961526]

約数ペア:

[(1, 201961526), (2, 100980763), (13, 15535502), (19, 10629554), (26, 7767751), (38, 5314777), (247, 817658), (463, 436202), (494, 408829), (883, 228722), (926, 218101), (1766, 114361), (6019, 33554), (8797, 22958), (11479, 17594), (12038, 16777)]