201958636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{68507}}^1$

素因数の和:68589

約数の個数: 24

約数和(自身を含む): 391317696

約数和(自身を除く): 189359060

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 68507, 137014, 274028, 753577, 1507154, 3014308, 4589969, 9179938, 18359876, 50489659, 100979318, 201958636]

約数ペア:

[(1, 201958636), (2, 100979318), (4, 50489659), (11, 18359876), (22, 9179938), (44, 4589969), (67, 3014308), (134, 1507154), (268, 753577), (737, 274028), (1474, 137014), (2948, 68507)]