189938230

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{26417}}^1$

素因数の和:27143

約数の個数: 16

約数和(自身を含む): 342377280

約数和(自身を除く): 152439050

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 26417, 52834, 132085, 264170, 18993823, 37987646, 94969115, 189938230]

約数ペア:

[(1, 189938230), (2, 94969115), (5, 37987646), (10, 18993823), (719, 264170), (1438, 132085), (3595, 52834), (7190, 26417)]