117481788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{171757}}^1$

素因数の和:171786

約数の個数: 36

約数和(自身を含む): 312599560

約数和(自身を除く): 195117772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 171757, 343514, 515271, 687028, 1030542, 1545813, 2061084, 3091626, 3263383, 6183252, 6526766, 9790149, 13053532, 19580298, 29370447, 39160596, 58740894, 117481788]

約数ペア:

[(1, 117481788), (2, 58740894), (3, 39160596), (4, 29370447), (6, 19580298), (9, 13053532), (12, 9790149), (18, 6526766), (19, 6183252), (36, 3263383), (38, 3091626), (57, 2061084), (76, 1545813), (114, 1030542), (171, 687028), (228, 515271), (342, 343514), (684, 171757)]