205067296

素因数分解:

$2^5\times 7^1\times {\mathrm{915479}}^1$

素因数の和:915496

約数の個数: 24

約数和(自身を含む): 461401920

約数和(自身を除く): 256334624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 915479, 1830958, 3661916, 6408353, 7323832, 12816706, 14647664, 25633412, 29295328, 51266824, 102533648, 205067296]

約数ペア:

[(1, 205067296), (2, 102533648), (4, 51266824), (7, 29295328), (8, 25633412), (14, 14647664), (16, 12816706), (28, 7323832), (32, 6408353), (56, 3661916), (112, 1830958), (224, 915479)]