201001952

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{146077}}^1$

素因数の和:146130

約数の個数: 24

約数和(自身を含む): 404928216

約数和(自身を除く): 203926264

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 146077, 292154, 584308, 1168616, 2337232, 4674464, 6281311, 12562622, 25125244, 50250488, 100500976, 201001952]

約数ペア:

[(1, 201001952), (2, 100500976), (4, 50250488), (8, 25125244), (16, 12562622), (32, 6281311), (43, 4674464), (86, 2337232), (172, 1168616), (344, 584308), (688, 292154), (1376, 146077)]