202143386

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{18617}}^1$

素因数の和:18769

約数の個数: 16

約数和(自身を含む): 311665320

約数和(自身を除く): 109521934

約数列:

[1, 2, 61, 89, 122, 178, 5429, 10858, 18617, 37234, 1135637, 1656913, 2271274, 3313826, 101071693, 202143386]

約数ペア:

[(1, 202143386), (2, 101071693), (61, 3313826), (89, 2271274), (122, 1656913), (178, 1135637), (5429, 37234), (10858, 18617)]