201742210

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{71287}}^1$

素因数の和:71577

約数の個数: 16

約数和(自身を含む): 364424256

約数和(自身を除く): 162682046

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 71287, 142574, 356435, 712870, 20174221, 40348442, 100871105, 201742210]

約数ペア:

[(1, 201742210), (2, 100871105), (5, 40348442), (10, 20174221), (283, 712870), (566, 356435), (1415, 142574), (2830, 71287)]