209827202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{46649}}^1$

素因数の和:46837

約数の個数: 16

約数和(自身を含む): 340918200

約数和(自身を除く): 131090998

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 46649, 93298, 606437, 1212874, 8070277, 16140554, 104913601, 209827202]

約数ペア:

[(1, 209827202), (2, 104913601), (13, 16140554), (26, 8070277), (173, 1212874), (346, 606437), (2249, 93298), (4498, 46649)]