229278832

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{103093}}^1$

素因数の和:103240

約数の個数: 20

約数和(自身を含む): 447427960

約数和(自身を除く): 218149128

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 103093, 206186, 412372, 824744, 1649488, 14329927, 28659854, 57319708, 114639416, 229278832]

約数ペア:

[(1, 229278832), (2, 114639416), (4, 57319708), (8, 28659854), (16, 14329927), (139, 1649488), (278, 824744), (556, 412372), (1112, 206186), (2224, 103093)]