212966718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2087909}}^1$

素因数の和:2087931

約数の個数: 16

約数和(自身を含む): 450988560

約数和(自身を除く): 238021842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2087909, 4175818, 6263727, 12527454, 35494453, 70988906, 106483359, 212966718]

約数ペア:

[(1, 212966718), (2, 106483359), (3, 70988906), (6, 35494453), (17, 12527454), (34, 6263727), (51, 4175818), (102, 2087909)]