208876328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{900329}}^1$

素因数の和:900364

約数の個数: 16

約数和(自身を含む): 405148500

約数和(自身を除く): 196272172

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 900329, 1800658, 3601316, 7202632, 26109541, 52219082, 104438164, 208876328]

約数ペア:

[(1, 208876328), (2, 104438164), (4, 52219082), (8, 26109541), (29, 7202632), (58, 3601316), (116, 1800658), (232, 900329)]