208715470084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{49193}}^1$

素因数の和:49876

約数の個数: 48

約数和(自身を含む): 401229412416

約数和(自身を除く): 192513942332

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 457, 844, 914, 1828, 2321, 4642, 5027, 9284, 10054, 20108, 49193, 96427, 98386, 192854, 196772, 385708, 541123, 1060697, 1082246, 2121394, 2164492, 4242788, 10379723, 20759446, 22481201, 41518892, 44962402, 89924804, 114176953, 228353906, 247293211, 456707812, 494586422, 989172844, 4743533411, 9487066822, 18974133644, 52178867521, 104357735042, 208715470084]

約数ペア:

[(1, 208715470084), (2, 104357735042), (4, 52178867521), (11, 18974133644), (22, 9487066822), (44, 4743533411), (211, 989172844), (422, 494586422), (457, 456707812), (844, 247293211), (914, 228353906), (1828, 114176953), (2321, 89924804), (4642, 44962402), (5027, 41518892), (9284, 22481201), (10054, 20759446), (20108, 10379723), (49193, 4242788), (96427, 2164492), (98386, 2121394), (192854, 1082246), (196772, 1060697), (385708, 541123)]