247030904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{753143}}^1$

素因数の和:753190

約数の個数: 16

約数和(自身を含む): 474480720

約数和(自身を除く): 227449816

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 753143, 1506286, 3012572, 6025144, 30878863, 61757726, 123515452, 247030904]

約数ペア:

[(1, 247030904), (2, 123515452), (4, 61757726), (8, 30878863), (41, 6025144), (82, 3012572), (164, 1506286), (328, 753143)]