205804579214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1068371}}^1$

素因数の和:1068656

約数の個数: 32

約数和(自身を含む): 344614072320

約数和(自身を除く): 138809493106

約数列:

[1, 2, 13, 26, 31, 62, 239, 403, 478, 806, 3107, 6214, 7409, 14818, 96317, 192634, 1068371, 2136742, 13888823, 27777646, 33119501, 66239002, 255340669, 430553513, 510681338, 861107026, 3319428697, 6638857394, 7915560739, 15831121478, 102902289607, 205804579214]

約数ペア:

[(1, 205804579214), (2, 102902289607), (13, 15831121478), (26, 7915560739), (31, 6638857394), (62, 3319428697), (239, 861107026), (403, 510681338), (478, 430553513), (806, 255340669), (3107, 66239002), (6214, 33119501), (7409, 27777646), (14818, 13888823), (96317, 2136742), (192634, 1068371)]