188105742008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{331172081}}^1$

素因数の和:331172158

約数の個数: 16

約数和(自身を含む): 357665848560

約数和(自身を除く): 169560106552

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 331172081, 662344162, 1324688324, 2649376648, 23513217751, 47026435502, 94052871004, 188105742008]

約数ペア:

[(1, 188105742008), (2, 94052871004), (4, 47026435502), (8, 23513217751), (71, 2649376648), (142, 1324688324), (284, 662344162), (568, 331172081)]