258972456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{469153}}^1$

素因数の和:469185

約数の個数: 32

約数和(自身を含む): 675581760

約数和(自身を除く): 416609304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 469153, 938306, 1407459, 1876612, 2814918, 3753224, 5629836, 10790519, 11259672, 21581038, 32371557, 43162076, 64743114, 86324152, 129486228, 258972456]

約数ペア:

[(1, 258972456), (2, 129486228), (3, 86324152), (4, 64743114), (6, 43162076), (8, 32371557), (12, 21581038), (23, 11259672), (24, 10790519), (46, 5629836), (69, 3753224), (92, 2814918), (138, 1876612), (184, 1407459), (276, 938306), (552, 469153)]