208039116

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{43669}}^1$

素因数の和:44073

約数の個数: 24

約数和(自身を含む): 486658480

約数和(自身を除く): 278619364

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 43669, 87338, 131007, 174676, 262014, 524028, 17336593, 34673186, 52009779, 69346372, 104019558, 208039116]

約数ペア:

[(1, 208039116), (2, 104019558), (3, 69346372), (4, 52009779), (6, 34673186), (12, 17336593), (397, 524028), (794, 262014), (1191, 174676), (1588, 131007), (2382, 87338), (4764, 43669)]