90288184

素因数分解:

$2^3\times 7^2\times {\mathrm{230327}}^1$

素因数の和:230347

約数の個数: 24

約数和(自身を含む): 196930440

約数和(自身を除く): 106642256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 230327, 460654, 921308, 1612289, 1842616, 3224578, 6449156, 11286023, 12898312, 22572046, 45144092, 90288184]

約数ペア:

[(1, 90288184), (2, 45144092), (4, 22572046), (7, 12898312), (8, 11286023), (14, 6449156), (28, 3224578), (49, 1842616), (56, 1612289), (98, 921308), (196, 460654), (392, 230327)]