199631694

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{468619}}^1$

素因数の和:468695

約数の個数: 16

約数和(自身を含む): 404887680

約数和(自身を除く): 205255986

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 468619, 937238, 1405857, 2811714, 33271949, 66543898, 99815847, 199631694]

約数ペア:

[(1, 199631694), (2, 99815847), (3, 66543898), (6, 33271949), (71, 2811714), (142, 1405857), (213, 937238), (426, 468619)]