203039152

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{27527}}^1$

素因数の和:27996

約数の個数: 20

約数和(自身を含む): 394256016

約数和(自身を除く): 191216864

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 27527, 55054, 110108, 220216, 440432, 12689947, 25379894, 50759788, 101519576, 203039152]

約数ペア:

[(1, 203039152), (2, 101519576), (4, 50759788), (8, 25379894), (16, 12689947), (461, 440432), (922, 220216), (1844, 110108), (3688, 55054), (7376, 27527)]