210864622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5549069}}^1$

素因数の和:5549090

約数の個数: 8

約数和(自身を含む): 332944200

約数和(自身を除く): 122079578

約数列:

[1, 2, 19, 38, 5549069, 11098138, 105432311, 210864622]

約数ペア:

[(1, 210864622), (2, 105432311), (19, 11098138), (38, 5549069)]