199510798

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{53951}}^1$

素因数の和:54039

約数の個数: 12

約数和(自身を含む): 306393408

約数和(自身を除く): 106882610

約数列:

[1, 2, 43, 86, 1849, 3698, 53951, 107902, 2319893, 4639786, 99755399, 199510798]

約数ペア:

[(1, 199510798), (2, 99755399), (43, 4639786), (86, 2319893), (1849, 107902), (3698, 53951)]