210161704

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{370003}}^1$

素因数の和:370080

約数の個数: 16

約数和(自身を含む): 399604320

約数和(自身を除く): 189442616

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 370003, 740006, 1480012, 2960024, 26270213, 52540426, 105080852, 210161704]

約数ペア:

[(1, 210161704), (2, 105080852), (4, 52540426), (8, 26270213), (71, 2960024), (142, 1480012), (284, 740006), (568, 370003)]