193028591

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 244846008

約数和(自身を除く): 51817417

約数列:

[1, 7, 17, 43, 49, 119, 289, 301, 317, 731, 833, 2023, 2107, 2219, 5117, 5389, 12427, 13631, 14161, 15533, 35819, 37723, 86989, 91613, 95417, 231727, 264061, 608923, 641291, 667919, 1622089, 3939359, 4489037, 11354623, 27575513, 193028591]

約数ペア:

[(1, 193028591), (7, 27575513), (17, 11354623), (43, 4489037), (49, 3939359), (119, 1622089), (289, 667919), (301, 641291), (317, 608923), (731, 264061), (833, 231727), (2023, 95417), (2107, 91613), (2219, 86989), (5117, 37723), (5389, 35819), (12427, 15533), (13631, 14161)]