214609854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{503779}}^1$

素因数の和:503855

約数の個数: 16

約数和(自身を含む): 435265920

約数和(自身を除く): 220656066

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 503779, 1007558, 1511337, 3022674, 35768309, 71536618, 107304927, 214609854]

約数ペア:

[(1, 214609854), (2, 107304927), (3, 71536618), (6, 35768309), (71, 3022674), (142, 1511337), (213, 1007558), (426, 503779)]