212574

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 16

約数和(自身を含む): 432000

約数和(自身を除く): 219426

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 499, 998, 1497, 2994, 35429, 70858, 106287, 212574]

約数ペア:

[(1, 212574), (2, 106287), (3, 70858), (6, 35429), (71, 2994), (142, 1497), (213, 998), (426, 499)]