199258630

素因数分解:

$2^1\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{6221}}^1$

素因数の和:9431

約数の個数: 16

約数和(自身を含む): 358835184

約数和(自身を除く): 159576554

約数列:

[1, 2, 5, 10, 3203, 6221, 6406, 12442, 16015, 31105, 32030, 62210, 19925863, 39851726, 99629315, 199258630]

約数ペア:

[(1, 199258630), (2, 99629315), (5, 39851726), (10, 19925863), (3203, 62210), (6221, 32030), (6406, 31105), (12442, 16015)]