201722892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2401463}}^1$

素因数の和:2401477

約数の個数: 24

約数和(自身を含む): 537927936

約数和(自身を除く): 336205044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2401463, 4802926, 7204389, 9605852, 14408778, 16810241, 28817556, 33620482, 50430723, 67240964, 100861446, 201722892]

約数ペア:

[(1, 201722892), (2, 100861446), (3, 67240964), (4, 50430723), (6, 33620482), (7, 28817556), (12, 16810241), (14, 14408778), (21, 9605852), (28, 7204389), (42, 4802926), (84, 2401463)]