201554528

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2549}}^1$

素因数の和:2919

約数の個数: 48

約数和(自身を含む): 454960800

約数和(自身を除く): 253406272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2549, 2824, 4942, 5098, 5648, 9884, 10196, 11296, 17843, 19768, 20392, 35686, 39536, 40784, 71372, 79072, 81568, 142744, 285488, 570976, 899797, 1799594, 3599188, 6298579, 7198376, 12597158, 14396752, 25194316, 28793504, 50388632, 100777264, 201554528]

約数ペア:

[(1, 201554528), (2, 100777264), (4, 50388632), (7, 28793504), (8, 25194316), (14, 14396752), (16, 12597158), (28, 7198376), (32, 6298579), (56, 3599188), (112, 1799594), (224, 899797), (353, 570976), (706, 285488), (1412, 142744), (2471, 81568), (2549, 79072), (2824, 71372), (4942, 40784), (5098, 39536), (5648, 35686), (9884, 20392), (10196, 19768), (11296, 17843)]