245127176

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101797}}^1$

素因数の和:101853

約数の個数: 32

約数和(自身を含む): 537493440

約数和(自身を除く): 292366264

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 101797, 203594, 407188, 712579, 814376, 1425158, 2850316, 4377271, 5700632, 8754542, 17509084, 30640897, 35018168, 61281794, 122563588, 245127176]

約数ペア:

[(1, 245127176), (2, 122563588), (4, 61281794), (7, 35018168), (8, 30640897), (14, 17509084), (28, 8754542), (43, 5700632), (56, 4377271), (86, 2850316), (172, 1425158), (301, 814376), (344, 712579), (602, 407188), (1204, 203594), (2408, 101797)]