198359043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 296524800

約数和(自身を除く): 98165757

約数列:

[1, 3, 17, 29, 43, 51, 87, 129, 493, 731, 1247, 1479, 2193, 3119, 3741, 9357, 21199, 53023, 63597, 90451, 134117, 159069, 271353, 402351, 1537667, 2279989, 3889393, 4613001, 6839967, 11668179, 66119681, 198359043]

約数ペア:

[(1, 198359043), (3, 66119681), (17, 11668179), (29, 6839967), (43, 4613001), (51, 3889393), (87, 2279989), (129, 1537667), (493, 402351), (731, 271353), (1247, 159069), (1479, 134117), (2193, 90451), (3119, 63597), (3741, 53023), (9357, 21199)]