207931504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4597}}^1$

素因数の和:4873

約数の個数: 40

約数和(自身を含む): 441297648

約数和(自身を除く): 233366144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 2056, 2827, 4112, 4597, 5654, 9194, 11308, 18388, 22616, 36776, 45232, 50567, 73552, 101134, 202268, 404536, 809072, 1181429, 2362858, 4725716, 9451432, 12995719, 18902864, 25991438, 51982876, 103965752, 207931504]

約数ペア:

[(1, 207931504), (2, 103965752), (4, 51982876), (8, 25991438), (11, 18902864), (16, 12995719), (22, 9451432), (44, 4725716), (88, 2362858), (176, 1181429), (257, 809072), (514, 404536), (1028, 202268), (2056, 101134), (2827, 73552), (4112, 50567), (4597, 45232), (5654, 36776), (9194, 22616), (11308, 18388)]