201307306

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{19571}}^1$

素因数の和:19749

約数の個数: 16

約数和(自身を含む): 312369120

約数和(自身を除く): 111061814

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 19571, 39142, 724127, 1448254, 2720369, 5440738, 100653653, 201307306]

約数ペア:

[(1, 201307306), (2, 100653653), (37, 5440738), (74, 2720369), (139, 1448254), (278, 724127), (5143, 39142), (10286, 19571)]