203437456

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{27581}}^1$

素因数の和:28050

約数の個数: 20

約数和(自身を含む): 395029404

約数和(自身を除く): 191591948

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 27581, 55162, 110324, 220648, 441296, 12714841, 25429682, 50859364, 101718728, 203437456]

約数ペア:

[(1, 203437456), (2, 101718728), (4, 50859364), (8, 25429682), (16, 12714841), (461, 441296), (922, 220648), (1844, 110324), (3688, 55162), (7376, 27581)]