207848372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{3169}}^1$

素因数の和:4055

約数の個数: 24

約数和(自身を含む): 383443200

約数和(自身を除く): 175594828

約数列:

[1, 2, 4, 19, 38, 76, 863, 1726, 3169, 3452, 6338, 12676, 16397, 32794, 60211, 65588, 120422, 240844, 2734847, 5469694, 10939388, 51962093, 103924186, 207848372]

約数ペア:

[(1, 207848372), (2, 103924186), (4, 51962093), (19, 10939388), (38, 5469694), (76, 2734847), (863, 240844), (1726, 120422), (3169, 65588), (3452, 60211), (6338, 32794), (12676, 16397)]