202247513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{113}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 229431384

約数和(自身を除く): 27183871

約数列:

[1, 13, 37, 61, 113, 481, 793, 1469, 2257, 3721, 4181, 6893, 29341, 48373, 54353, 89609, 137677, 255041, 420473, 1789801, 3315533, 5466149, 15557501, 202247513]

約数ペア:

[(1, 202247513), (13, 15557501), (37, 5466149), (61, 3315533), (113, 1789801), (481, 420473), (793, 255041), (1469, 137677), (2257, 89609), (3721, 54353), (4181, 48373), (6893, 29341)]