208926954

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{219001}}^1$

素因数の和:219062

約数の個数: 24

約数和(自身を含む): 461218212

約数和(自身を除く): 252291258

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 219001, 438002, 657003, 1314006, 1971009, 3942018, 11607053, 23214106, 34821159, 69642318, 104463477, 208926954]

約数ペア:

[(1, 208926954), (2, 104463477), (3, 69642318), (6, 34821159), (9, 23214106), (18, 11607053), (53, 3942018), (106, 1971009), (159, 1314006), (318, 657003), (477, 438002), (954, 219001)]