119440286

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{19001}}^1$

素因数の和:19459

約数の個数: 16

約数和(自身を含む): 205221600

約数和(自身を除く): 85781314

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 19001, 38002, 133007, 266014, 8531449, 17062898, 59720143, 119440286]

約数ペア:

[(1, 119440286), (2, 59720143), (7, 17062898), (14, 8531449), (449, 266014), (898, 133007), (3143, 38002), (6286, 19001)]