202156916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{5407}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 381588480

約数和(自身を除く): 179431564

約数列:

[1, 2, 4, 13, 26, 52, 719, 1438, 2876, 5407, 9347, 10814, 18694, 21628, 37388, 70291, 140582, 281164, 3887633, 7775266, 15550532, 50539229, 101078458, 202156916]

約数ペア:

[(1, 202156916), (2, 101078458), (4, 50539229), (13, 15550532), (26, 7775266), (52, 3887633), (719, 281164), (1438, 140582), (2876, 70291), (5407, 37388), (9347, 21628), (10814, 18694)]