267979188

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{123379}}^1$

素因数の和:123567

約数の個数: 24

約数和(自身を含む): 628744480

約数和(自身を除く): 360765292

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 123379, 246758, 370137, 493516, 740274, 1480548, 22331599, 44663198, 66994797, 89326396, 133989594, 267979188]

約数ペア:

[(1, 267979188), (2, 133989594), (3, 89326396), (4, 66994797), (6, 44663198), (12, 22331599), (181, 1480548), (362, 740274), (543, 493516), (724, 370137), (1086, 246758), (2172, 123379)]