239556456

素因数分解:

$2^3\times 3^2\times {\mathrm{3327173}}^1$

素因数の和:3327185

約数の個数: 24

約数和(自身を含む): 648798930

約数和(自身を除く): 409242474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3327173, 6654346, 9981519, 13308692, 19963038, 26617384, 29944557, 39926076, 59889114, 79852152, 119778228, 239556456]

約数ペア:

[(1, 239556456), (2, 119778228), (3, 79852152), (4, 59889114), (6, 39926076), (8, 29944557), (9, 26617384), (12, 19963038), (18, 13308692), (24, 9981519), (36, 6654346), (72, 3327173)]