215063286

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1913}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 441812448

約数和(自身を除く): 226749162

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 457, 914, 1371, 1913, 2742, 3826, 5739, 11478, 18737, 37474, 56211, 78433, 112422, 156866, 235299, 470598, 874241, 1748482, 2622723, 5245446, 35843881, 71687762, 107531643, 215063286]

約数ペア:

[(1, 215063286), (2, 107531643), (3, 71687762), (6, 35843881), (41, 5245446), (82, 2622723), (123, 1748482), (246, 874241), (457, 470598), (914, 235299), (1371, 156866), (1913, 112422), (2742, 78433), (3826, 56211), (5739, 37474), (11478, 18737)]