208034086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 348717600

約数和(自身を除く): 140683514

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 949, 1118, 1898, 2549, 3139, 5098, 6278, 33137, 40807, 66274, 81614, 109607, 186077, 219214, 372154, 1424891, 2419001, 2849782, 4838002, 8001311, 16002622, 104017043, 208034086]

約数ペア:

[(1, 208034086), (2, 104017043), (13, 16002622), (26, 8001311), (43, 4838002), (73, 2849782), (86, 2419001), (146, 1424891), (559, 372154), (949, 219214), (1118, 186077), (1898, 109607), (2549, 81614), (3139, 66274), (5098, 40807), (6278, 33137)]