202111912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1486117}}^1$

素因数の和:1486140

約数の個数: 16

約数和(自身を含む): 401251860

約数和(自身を除く): 199139948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1486117, 2972234, 5944468, 11888936, 25263989, 50527978, 101055956, 202111912]

約数ペア:

[(1, 202111912), (2, 101055956), (4, 50527978), (8, 25263989), (17, 11888936), (34, 5944468), (68, 2972234), (136, 1486117)]