243888958

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{2543}}^1$

素因数の和:3231

約数の個数: 16

約数和(自身を含む): 371220480

約数和(自身を除く): 127331522

約数列:

[1, 2, 79, 158, 607, 1214, 2543, 5086, 47953, 95906, 200897, 401794, 1543601, 3087202, 121944479, 243888958]

約数ペア:

[(1, 243888958), (2, 121944479), (79, 3087202), (158, 1543601), (607, 401794), (1214, 200897), (2543, 95906), (5086, 47953)]