215596068

素因数分解:

$2^2\times 3^1\times {\mathrm{17966339}}^1$

素因数の和:17966346

約数の個数: 12

約数和(自身を含む): 503057520

約数和(自身を除く): 287461452

約数列:

[1, 2, 3, 4, 6, 12, 17966339, 35932678, 53899017, 71865356, 107798034, 215596068]

約数ペア:

[(1, 215596068), (2, 107798034), (3, 71865356), (4, 53899017), (6, 35932678), (12, 17966339)]