214667068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{63361}}^1$

素因数の和:63394

約数の個数: 36

約数和(自身を含む): 471920176

約数和(自身を除く): 257253108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 63361, 126722, 253444, 443527, 696971, 887054, 1393942, 1774108, 2787884, 4878797, 7666681, 9757594, 15333362, 19515188, 30666724, 53666767, 107333534, 214667068]

約数ペア:

[(1, 214667068), (2, 107333534), (4, 53666767), (7, 30666724), (11, 19515188), (14, 15333362), (22, 9757594), (28, 7666681), (44, 4878797), (77, 2787884), (121, 1774108), (154, 1393942), (242, 887054), (308, 696971), (484, 443527), (847, 253444), (1694, 126722), (3388, 63361)]