201858118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10321}}^1$

素因数の和:10468

約数の個数: 32

約数和(自身を含む): 380510208

約数和(自身を除く): 178652090

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 9779, 10321, 19558, 20642, 72247, 113531, 144494, 227062, 794717, 1310767, 1589434, 2621534, 9175369, 14418437, 18350738, 28836874, 100929059, 201858118]

約数ペア:

[(1, 201858118), (2, 100929059), (7, 28836874), (11, 18350738), (14, 14418437), (22, 9175369), (77, 2621534), (127, 1589434), (154, 1310767), (254, 794717), (889, 227062), (1397, 144494), (1778, 113531), (2794, 72247), (9779, 20642), (10321, 19558)]