196809314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 325904880

約数和(自身を除く): 129095566

約数列:

[1, 2, 13, 26, 73, 97, 146, 194, 949, 1069, 1261, 1898, 2138, 2522, 7081, 13897, 14162, 27794, 78037, 92053, 103693, 156074, 184106, 207386, 1014481, 1348009, 2028962, 2696018, 7569589, 15139178, 98404657, 196809314]

約数ペア:

[(1, 196809314), (2, 98404657), (13, 15139178), (26, 7569589), (73, 2696018), (97, 2028962), (146, 1348009), (194, 1014481), (949, 207386), (1069, 184106), (1261, 156074), (1898, 103693), (2138, 92053), (2522, 78037), (7081, 27794), (13897, 14162)]