196745758

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{6719}}^1$

素因数の和:6765

約数の個数: 20

約数和(自身を含む): 324676800

約数和(自身を除く): 127931042

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 6719, 13438, 14641, 29282, 73909, 147818, 812999, 1625998, 8942989, 17885978, 98372879, 196745758]

約数ペア:

[(1, 196745758), (2, 98372879), (11, 17885978), (22, 8942989), (121, 1625998), (242, 812999), (1331, 147818), (2662, 73909), (6719, 29282), (13438, 14641)]