252372976

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{81727}}^1$

素因数の和:81928

約数の個数: 20

約数和(自身を含む): 491512192

約数和(自身を除く): 239139216

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 81727, 163454, 326908, 653816, 1307632, 15773311, 31546622, 63093244, 126186488, 252372976]

約数ペア:

[(1, 252372976), (2, 126186488), (4, 63093244), (8, 31546622), (16, 15773311), (193, 1307632), (386, 653816), (772, 326908), (1544, 163454), (3088, 81727)]