215536724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{49939}}^1$

素因数の和:50039

約数の個数: 24

約数和(自身を含む): 411106080

約数和(自身を除く): 195569356

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 49939, 99878, 199756, 649207, 1298414, 2596828, 4144937, 8289874, 16579748, 53884181, 107768362, 215536724]

約数ペア:

[(1, 215536724), (2, 107768362), (4, 53884181), (13, 16579748), (26, 8289874), (52, 4144937), (83, 2596828), (166, 1298414), (332, 649207), (1079, 199756), (2158, 99878), (4316, 49939)]