296858834078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{71670409}}^1$

素因数の和:71670539

約数の個数: 16

約数和(自身を含む): 473024706000

約数和(自身を除く): 176165871922

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 71670409, 143340818, 1361737771, 2723475542, 7812074581, 15624149162, 148429417039, 296858834078]

約数ペア:

[(1, 296858834078), (2, 148429417039), (19, 15624149162), (38, 7812074581), (109, 2723475542), (218, 1361737771), (2071, 143340818), (4142, 71670409)]