210936848

素因数分解:

$2^4\times {\mathrm{3221}}^1\times {\mathrm{4093}}^1$

素因数の和:7322

約数の個数: 20

約数和(自身を含む): 408916908

約数和(自身を除く): 197980060

約数列:

[1, 2, 4, 8, 16, 3221, 4093, 6442, 8186, 12884, 16372, 25768, 32744, 51536, 65488, 13183553, 26367106, 52734212, 105468424, 210936848]

約数ペア:

[(1, 210936848), (2, 105468424), (4, 52734212), (8, 26367106), (16, 13183553), (3221, 65488), (4093, 51536), (6442, 32744), (8186, 25768), (12884, 16372)]