244156738

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137321}}^1$

素因数の和:137457

約数の個数: 16

約数和(自身を含む): 421853184

約数和(自身を除く): 177696446

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 137321, 274642, 961247, 1922494, 17439767, 34879534, 122078369, 244156738]

約数ペア:

[(1, 244156738), (2, 122078369), (7, 34879534), (14, 17439767), (127, 1922494), (254, 961247), (889, 274642), (1778, 137321)]