214435510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{320053}}^1$

素因数の和:320127

約数の個数: 16

約数和(自身を含む): 391746096

約数和(自身を除く): 177310586

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 320053, 640106, 1600265, 3200530, 21443551, 42887102, 107217755, 214435510]

約数ペア:

[(1, 214435510), (2, 107217755), (5, 42887102), (10, 21443551), (67, 3200530), (134, 1600265), (335, 640106), (670, 320053)]