243705642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{17189}}^1$

素因数の和:17350

約数の個数: 32

約数和(自身を含む): 519825600

約数和(自身を除く): 276119958

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 17189, 34378, 51567, 103134, 292213, 584426, 876639, 1753278, 2389271, 4778542, 7167813, 14335626, 40617607, 81235214, 121852821, 243705642]

約数ペア:

[(1, 243705642), (2, 121852821), (3, 81235214), (6, 40617607), (17, 14335626), (34, 7167813), (51, 4778542), (102, 2389271), (139, 1753278), (278, 876639), (417, 584426), (834, 292213), (2363, 103134), (4726, 51567), (7089, 34378), (14178, 17189)]