265003198

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{4519}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 402732000

約数和(自身を除く): 137728802

約数列:

[1, 2, 109, 218, 269, 538, 4519, 9038, 29321, 58642, 492571, 985142, 1215611, 2431222, 132501599, 265003198]

約数ペア:

[(1, 265003198), (2, 132501599), (109, 2431222), (218, 1215611), (269, 985142), (538, 492571), (4519, 58642), (9038, 29321)]