200626304

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{36451}}^1$

素因数の和:36508

約数の個数: 32

約数和(自身を含む): 408991440

約数和(自身を除く): 208365136

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 36451, 72902, 145804, 291608, 583216, 1166432, 1567393, 2332864, 3134786, 4665728, 6269572, 12539144, 25078288, 50156576, 100313152, 200626304]

約数ペア:

[(1, 200626304), (2, 100313152), (4, 50156576), (8, 25078288), (16, 12539144), (32, 6269572), (43, 4665728), (64, 3134786), (86, 2332864), (128, 1567393), (172, 1166432), (344, 583216), (688, 291608), (1376, 145804), (2752, 72902), (5504, 36451)]