200165690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{488209}}^1$

素因数の和:488257

約数の個数: 16

約数和(自身を含む): 369086760

約数和(自身を除く): 168921070

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 488209, 976418, 2441045, 4882090, 20016569, 40033138, 100082845, 200165690]

約数ペア:

[(1, 200165690), (2, 100082845), (5, 40033138), (10, 20016569), (41, 4882090), (82, 2441045), (205, 976418), (410, 488209)]