200682918

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{80209}}^1$

素因数の和:80356

約数の個数: 24

約数和(自身を含む): 437946600

約数和(自身を除く): 237263682

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 80209, 160418, 240627, 481254, 721881, 1443762, 11149051, 22298102, 33447153, 66894306, 100341459, 200682918]

約数ペア:

[(1, 200682918), (2, 100341459), (3, 66894306), (6, 33447153), (9, 22298102), (18, 11149051), (139, 1443762), (278, 721881), (417, 481254), (834, 240627), (1251, 160418), (2502, 80209)]