212250530

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{39233}}^1$

素因数の和:39781

約数の個数: 16

約数和(自身を含む): 382766904

約数和(自身を除く): 170516374

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 39233, 78466, 196165, 392330, 21225053, 42450106, 106125265, 212250530]

約数ペア:

[(1, 212250530), (2, 106125265), (5, 42450106), (10, 21225053), (541, 392330), (1082, 196165), (2705, 78466), (5410, 39233)]