208372542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{84089}}^1$

素因数の和:84160

約数の個数: 32

約数和(自身を含む): 484358400

約数和(自身を除く): 275985858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 84089, 168178, 252267, 504534, 588623, 1177246, 1765869, 3531738, 4961251, 9922502, 14883753, 29767506, 34728757, 69457514, 104186271, 208372542]

約数ペア:

[(1, 208372542), (2, 104186271), (3, 69457514), (6, 34728757), (7, 29767506), (14, 14883753), (21, 9922502), (42, 4961251), (59, 3531738), (118, 1765869), (177, 1177246), (354, 588623), (413, 504534), (826, 252267), (1239, 168178), (2478, 84089)]