214563118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{7219}}^1$

素因数の和:7432

約数の個数: 32

約数和(自身を含む): 403395840

約数和(自身を除く): 188832722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 1351, 2123, 2702, 4246, 7219, 14438, 14861, 29722, 50533, 79409, 101066, 158818, 555863, 1111726, 1393267, 2786534, 9752869, 15325937, 19505738, 30651874, 107281559, 214563118]

約数ペア:

[(1, 214563118), (2, 107281559), (7, 30651874), (11, 19505738), (14, 15325937), (22, 9752869), (77, 2786534), (154, 1393267), (193, 1111726), (386, 555863), (1351, 158818), (2123, 101066), (2702, 79409), (4246, 50533), (7219, 29722), (14438, 14861)]