201178922

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{113149}}^1$

素因数の和:113285

約数の個数: 16

約数和(自身を含む): 347596800

約数和(自身を除く): 146417878

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 113149, 226298, 792043, 1584086, 14369923, 28739846, 100589461, 201178922]

約数ペア:

[(1, 201178922), (2, 100589461), (7, 28739846), (14, 14369923), (127, 1584086), (254, 792043), (889, 226298), (1778, 113149)]