212179702924

素因数分解:

$2^2\times 7^1\times {\mathrm{214603}}^1\times {\mathrm{35311}}^1$

素因数の和:249925

約数の個数: 24

約数和(自身を含む): 424373401088

約数和(自身を除く): 212193698164

約数列:

[1, 2, 4, 7, 14, 28, 35311, 70622, 141244, 214603, 247177, 429206, 494354, 858412, 988708, 1502221, 3004442, 6008884, 7577846533, 15155693066, 30311386132, 53044925731, 106089851462, 212179702924]

約数ペア:

[(1, 212179702924), (2, 106089851462), (4, 53044925731), (7, 30311386132), (14, 15155693066), (28, 7577846533), (35311, 6008884), (70622, 3004442), (141244, 1502221), (214603, 988708), (247177, 858412), (429206, 494354)]