189310210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{125371}}^1$

素因数の和:125529

約数の個数: 16

約数和(自身を含む): 343017792

約数和(自身を除く): 153707582

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 125371, 250742, 626855, 1253710, 18931021, 37862042, 94655105, 189310210]

約数ペア:

[(1, 189310210), (2, 94655105), (5, 37862042), (10, 18931021), (151, 1253710), (302, 626855), (755, 250742), (1510, 125371)]