272190238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{66943}}^1$

素因数の和:67071

約数の個数: 16

約数和(自身を含む): 433797120

約数和(自身を除く): 161606882

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 66943, 133886, 1271917, 2543834, 7162901, 14325802, 136095119, 272190238]

約数ペア:

[(1, 272190238), (2, 136095119), (19, 14325802), (38, 7162901), (107, 2543834), (214, 1271917), (2033, 133886), (4066, 66943)]