189969708

素因数分解:

$2^2\times 3^1\times {\mathrm{15830809}}^1$

素因数の和:15830816

約数の個数: 12

約数和(自身を含む): 443262680

約数和(自身を除く): 253292972

約数列:

[1, 2, 3, 4, 6, 12, 15830809, 31661618, 47492427, 63323236, 94984854, 189969708]

約数ペア:

[(1, 189969708), (2, 94984854), (3, 63323236), (4, 47492427), (6, 31661618), (12, 15830809)]