226673416

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{203843}}^1$

素因数の和:203988

約数の個数: 16

約数和(自身を含む): 428072400

約数和(自身を除く): 201398984

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 203843, 407686, 815372, 1630744, 28334177, 56668354, 113336708, 226673416]

約数ペア:

[(1, 226673416), (2, 113336708), (4, 56668354), (8, 28334177), (139, 1630744), (278, 815372), (556, 407686), (1112, 203843)]