200915710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{275227}}^1$

素因数の和:275307

約数の個数: 16

約数和(自身を含む): 366603696

約数和(自身を除く): 165687986

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 275227, 550454, 1376135, 2752270, 20091571, 40183142, 100457855, 200915710]

約数ペア:

[(1, 200915710), (2, 100457855), (5, 40183142), (10, 20091571), (73, 2752270), (146, 1376135), (365, 550454), (730, 275227)]