258013188

素因数分解:

$2^2\times 3^4\times {\mathrm{796337}}^1$

素因数の和:796353

約数の個数: 30

約数和(自身を含む): 674498286

約数和(自身を除く): 416485098

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 796337, 1592674, 2389011, 3185348, 4778022, 7167033, 9556044, 14334066, 21501099, 28668132, 43002198, 64503297, 86004396, 129006594, 258013188]

約数ペア:

[(1, 258013188), (2, 129006594), (3, 86004396), (4, 64503297), (6, 43002198), (9, 28668132), (12, 21501099), (18, 14334066), (27, 9556044), (36, 7167033), (54, 4778022), (81, 3185348), (108, 2389011), (162, 1592674), (324, 796337)]