246285296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{810149}}^1$

素因数の和:810176

約数の個数: 20

約数和(自身を含む): 502293000

約数和(自身を除く): 256007704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 810149, 1620298, 3240596, 6481192, 12962384, 15392831, 30785662, 61571324, 123142648, 246285296]

約数ペア:

[(1, 246285296), (2, 123142648), (4, 61571324), (8, 30785662), (16, 15392831), (19, 12962384), (38, 6481192), (76, 3240596), (152, 1620298), (304, 810149)]