210372608

素因数分解:

$2^{11}\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 424242000

約数和(自身を除く): 213869392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 739, 1024, 1112, 1478, 2048, 2224, 2956, 4448, 5912, 8896, 11824, 17792, 23648, 35584, 47296, 71168, 94592, 102721, 142336, 189184, 205442, 284672, 378368, 410884, 756736, 821768, 1513472, 1643536, 3287072, 6574144, 13148288, 26296576, 52593152, 105186304, 210372608]

約数ペア:

[(1, 210372608), (2, 105186304), (4, 52593152), (8, 26296576), (16, 13148288), (32, 6574144), (64, 3287072), (128, 1643536), (139, 1513472), (256, 821768), (278, 756736), (512, 410884), (556, 378368), (739, 284672), (1024, 205442), (1112, 189184), (1478, 142336), (2048, 102721), (2224, 94592), (2956, 71168), (4448, 47296), (5912, 35584), (8896, 23648), (11824, 17792)]