201942648874

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{12829}}^1\times {\mathrm{148501}}^1$

素因数の和:161385

約数の個数: 16

約数和(自身を含む): 308655466920

約数和(自身を除く): 106712818046

約数列:

[1, 2, 53, 106, 12829, 25658, 148501, 297002, 679937, 1359874, 7870553, 15741106, 1905119329, 3810238658, 100971324437, 201942648874]

約数ペア:

[(1, 201942648874), (2, 100971324437), (53, 3810238658), (106, 1905119329), (12829, 15741106), (25658, 7870553), (148501, 1359874), (297002, 679937)]