201208588

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{20357}}^1$

素因数の和:20721

約数の個数: 24

約数和(自身を含む): 403576992

約数和(自身を除く): 202368404

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 20357, 40714, 81428, 142499, 284998, 569996, 7186021, 14372042, 28744084, 50302147, 100604294, 201208588]

約数ペア:

[(1, 201208588), (2, 100604294), (4, 50302147), (7, 28744084), (14, 14372042), (28, 7186021), (353, 569996), (706, 284998), (1412, 142499), (2471, 81428), (4942, 40714), (9884, 20357)]