204799868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11971}}^1$

素因数の和:12042

約数の個数: 48

約数和(自身を含む): 450530304

約数和(自身を除く): 245730436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 8554, 11971, 17108, 23942, 47884, 83797, 155623, 167594, 311246, 335188, 562637, 622492, 1089361, 1125274, 2178722, 2250548, 3938459, 4357444, 7314281, 7876918, 14628562, 15753836, 29257124, 51199967, 102399934, 204799868]

約数ペア:

[(1, 204799868), (2, 102399934), (4, 51199967), (7, 29257124), (13, 15753836), (14, 14628562), (26, 7876918), (28, 7314281), (47, 4357444), (52, 3938459), (91, 2250548), (94, 2178722), (182, 1125274), (188, 1089361), (329, 622492), (364, 562637), (611, 335188), (658, 311246), (1222, 167594), (1316, 155623), (2444, 83797), (4277, 47884), (8554, 23942), (11971, 17108)]