266499216

素因数分解:

$2^4\times 3^2\times {\mathrm{1850689}}^1$

素因数の和:1850703

約数の個数: 30

約数和(自身を含む): 745828070

約数和(自身を除く): 479328854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1850689, 3701378, 5552067, 7402756, 11104134, 14805512, 16656201, 22208268, 29611024, 33312402, 44416536, 66624804, 88833072, 133249608, 266499216]

約数ペア:

[(1, 266499216), (2, 133249608), (3, 88833072), (4, 66624804), (6, 44416536), (8, 33312402), (9, 29611024), (12, 22208268), (16, 16656201), (18, 14805512), (24, 11104134), (36, 7402756), (48, 5552067), (72, 3701378), (144, 1850689)]