201416516

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{13807}}^1$

素因数の和:14339

約数の個数: 24

約数和(自身を含む): 403635456

約数和(自身を除く): 202218940

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 7294, 13807, 14588, 27614, 55228, 96649, 193298, 386596, 7193447, 14386894, 28773788, 50354129, 100708258, 201416516]

約数ペア:

[(1, 201416516), (2, 100708258), (4, 50354129), (7, 28773788), (14, 14386894), (28, 7193447), (521, 386596), (1042, 193298), (2084, 96649), (3647, 55228), (7294, 27614), (13807, 14588)]