202045904

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 398224512

約数和(自身を除く): 196178608

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 353, 431, 664, 706, 862, 1328, 1412, 1724, 2824, 3448, 5648, 6896, 29299, 35773, 58598, 71546, 117196, 143092, 152143, 234392, 286184, 304286, 468784, 572368, 608572, 1217144, 2434288, 12627869, 25255738, 50511476, 101022952, 202045904]

約数ペア:

[(1, 202045904), (2, 101022952), (4, 50511476), (8, 25255738), (16, 12627869), (83, 2434288), (166, 1217144), (332, 608572), (353, 572368), (431, 468784), (664, 304286), (706, 286184), (862, 234392), (1328, 152143), (1412, 143092), (1724, 117196), (2824, 71546), (3448, 58598), (5648, 35773), (6896, 29299)]