208486029

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{3539}}^1$

素因数の和:3884

約数の個数: 16

約数和(自身を含む): 282916800

約数和(自身を除く): 74430771

約数列:

[1, 3, 73, 219, 269, 807, 3539, 10617, 19637, 58911, 258347, 775041, 951991, 2855973, 69495343, 208486029]

約数ペア:

[(1, 208486029), (3, 69495343), (73, 2855973), (219, 951991), (269, 775041), (807, 258347), (3539, 58911), (10617, 19637)]