205125798304

素因数分解:

$2^5\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1820557}}^1$

素因数の和:1821077

約数の個数: 48

約数和(自身を含む): 462450860928

約数和(自身を除く): 257325062624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 503, 1006, 2012, 3521, 4024, 7042, 8048, 14084, 16096, 28168, 56336, 112672, 1820557, 3641114, 7282228, 12743899, 14564456, 25487798, 29128912, 50975596, 58257824, 101951192, 203902384, 407804768, 915740171, 1831480342, 3662960684, 6410181197, 7325921368, 12820362394, 14651842736, 25640724788, 29303685472, 51281449576, 102562899152, 205125798304]

約数ペア:

[(1, 205125798304), (2, 102562899152), (4, 51281449576), (7, 29303685472), (8, 25640724788), (14, 14651842736), (16, 12820362394), (28, 7325921368), (32, 6410181197), (56, 3662960684), (112, 1831480342), (224, 915740171), (503, 407804768), (1006, 203902384), (2012, 101951192), (3521, 58257824), (4024, 50975596), (7042, 29128912), (8048, 25487798), (14084, 14564456), (16096, 12743899), (28168, 7282228), (56336, 3641114), (112672, 1820557)]