211998052

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{59617}}^1$

素因数の和:59755

約数の個数: 24

約数和(自身を含む): 427341824

約数和(自身を除く): 215343772

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 59617, 119234, 238468, 417319, 834638, 1669276, 7571359, 15142718, 30285436, 52999513, 105999026, 211998052]

約数ペア:

[(1, 211998052), (2, 105999026), (4, 52999513), (7, 30285436), (14, 15142718), (28, 7571359), (127, 1669276), (254, 834638), (508, 417319), (889, 238468), (1778, 119234), (3556, 59617)]