397425216

素因数分解:

$2^6\times 3^1\times {\mathrm{2069923}}^1$

素因数の和:2069938

約数の個数: 28

約数和(自身を含む): 1051521392

約数和(自身を除く): 654096176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2069923, 4139846, 6209769, 8279692, 12419538, 16559384, 24839076, 33118768, 49678152, 66237536, 99356304, 132475072, 198712608, 397425216]

約数ペア:

[(1, 397425216), (2, 198712608), (3, 132475072), (4, 99356304), (6, 66237536), (8, 49678152), (12, 33118768), (16, 24839076), (24, 16559384), (32, 12419538), (48, 8279692), (64, 6209769), (96, 4139846), (192, 2069923)]