188988226

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{190129}}^1$

素因数の和:190209

約数の個数: 16

約数和(自身を含む): 328544640

約数和(自身を除く): 139556414

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 190129, 380258, 1330903, 2661806, 13499159, 26998318, 94494113, 188988226]

約数ペア:

[(1, 188988226), (2, 94494113), (7, 26998318), (14, 13499159), (71, 2661806), (142, 1330903), (497, 380258), (994, 190129)]