209763232

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6737}}^1$

素因数の和:6893

約数の個数: 48

約数和(自身を含む): 475433280

約数和(自身を除く): 265670048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 6737, 7784, 13474, 15568, 26948, 31136, 47159, 53896, 94318, 107792, 188636, 215584, 377272, 754544, 936443, 1509088, 1872886, 3745772, 6555101, 7491544, 13110202, 14983088, 26220404, 29966176, 52440808, 104881616, 209763232]

約数ペア:

[(1, 209763232), (2, 104881616), (4, 52440808), (7, 29966176), (8, 26220404), (14, 14983088), (16, 13110202), (28, 7491544), (32, 6555101), (56, 3745772), (112, 1872886), (139, 1509088), (224, 936443), (278, 754544), (556, 377272), (973, 215584), (1112, 188636), (1946, 107792), (2224, 94318), (3892, 53896), (4448, 47159), (6737, 31136), (7784, 26948), (13474, 15568)]