189800534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42499}}^1$

素因数の和:42548

約数の個数: 32

約数和(自身を含む): 367200000

約数和(自身を除く): 177399466

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 42499, 84998, 297493, 467489, 594986, 934978, 1232471, 2464942, 3272423, 6544846, 8627297, 13557181, 17254594, 27114362, 94900267, 189800534]

約数ペア:

[(1, 189800534), (2, 94900267), (7, 27114362), (11, 17254594), (14, 13557181), (22, 8627297), (29, 6544846), (58, 3272423), (77, 2464942), (154, 1232471), (203, 934978), (319, 594986), (406, 467489), (638, 297493), (2233, 84998), (4466, 42499)]