207840928

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 417845736

約数和(自身を除く): 210004808

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 193, 292, 386, 461, 584, 772, 922, 1168, 1544, 1844, 2336, 3088, 3688, 6176, 7376, 14089, 14752, 28178, 33653, 56356, 67306, 88973, 112712, 134612, 177946, 225424, 269224, 355892, 450848, 538448, 711784, 1076896, 1423568, 2847136, 6495029, 12990058, 25980116, 51960232, 103920464, 207840928]

約数ペア:

[(1, 207840928), (2, 103920464), (4, 51960232), (8, 25980116), (16, 12990058), (32, 6495029), (73, 2847136), (146, 1423568), (193, 1076896), (292, 711784), (386, 538448), (461, 450848), (584, 355892), (772, 269224), (922, 225424), (1168, 177946), (1544, 134612), (1844, 112712), (2336, 88973), (3088, 67306), (3688, 56356), (6176, 33653), (7376, 28178), (14089, 14752)]