266156028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{389117}}^1$

素因数の和:389146

約数の個数: 36

約数和(自身を含む): 708194760

約数和(自身を除く): 442038732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 389117, 778234, 1167351, 1556468, 2334702, 3502053, 4669404, 7004106, 7393223, 14008212, 14786446, 22179669, 29572892, 44359338, 66539007, 88718676, 133078014, 266156028]

約数ペア:

[(1, 266156028), (2, 133078014), (3, 88718676), (4, 66539007), (6, 44359338), (9, 29572892), (12, 22179669), (18, 14786446), (19, 14008212), (36, 7393223), (38, 7004106), (57, 4669404), (76, 3502053), (114, 2334702), (171, 1556468), (228, 1167351), (342, 778234), (684, 389117)]