187005274

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{2153}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 283578408

約数和(自身を除く): 96573134

約数列:

[1, 2, 137, 274, 317, 634, 2153, 4306, 43429, 86858, 294961, 589922, 682501, 1365002, 93502637, 187005274]

約数ペア:

[(1, 187005274), (2, 93502637), (137, 1365002), (274, 682501), (317, 589922), (634, 294961), (2153, 86858), (4306, 43429)]