201965152

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{146777}}^1$

素因数の和:146830

約数の個数: 24

約数和(自身を含む): 406868616

約数和(自身を除く): 204903464

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 146777, 293554, 587108, 1174216, 2348432, 4696864, 6311411, 12622822, 25245644, 50491288, 100982576, 201965152]

約数ペア:

[(1, 201965152), (2, 100982576), (4, 50491288), (8, 25245644), (16, 12622822), (32, 6311411), (43, 4696864), (86, 2348432), (172, 1174216), (344, 587108), (688, 293554), (1376, 146777)]