202345352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 434678400

約数和(自身を除く): 232333048

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 257, 389, 506, 514, 778, 1012, 1028, 1556, 2024, 2056, 2827, 3112, 4279, 5654, 5911, 8558, 8947, 11308, 11822, 17116, 17894, 22616, 23644, 34232, 35788, 47288, 65021, 71576, 98417, 99973, 130042, 196834, 199946, 260084, 393668, 399892, 520168, 787336, 799784, 1099703, 2199406, 2299379, 4398812, 4598758, 8797624, 9197516, 18395032, 25293169, 50586338, 101172676, 202345352]

約数ペア:

[(1, 202345352), (2, 101172676), (4, 50586338), (8, 25293169), (11, 18395032), (22, 9197516), (23, 8797624), (44, 4598758), (46, 4398812), (88, 2299379), (92, 2199406), (184, 1099703), (253, 799784), (257, 787336), (389, 520168), (506, 399892), (514, 393668), (778, 260084), (1012, 199946), (1028, 196834), (1556, 130042), (2024, 99973), (2056, 98417), (2827, 71576), (3112, 65021), (4279, 47288), (5654, 35788), (5911, 34232), (8558, 23644), (8947, 22616), (11308, 17894), (11822, 17116)]