199339716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8171}}^1$

素因数の和:8304

約数の個数: 48

約数和(自身を含む): 494242560

約数和(自身を除く): 294902844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 8171, 12198, 16342, 24396, 24513, 32684, 49026, 98052, 155249, 310498, 465747, 620996, 874297, 931494, 1748594, 1862988, 2622891, 3497188, 5245782, 10491564, 16611643, 33223286, 49834929, 66446572, 99669858, 199339716]

約数ペア:

[(1, 199339716), (2, 99669858), (3, 66446572), (4, 49834929), (6, 33223286), (12, 16611643), (19, 10491564), (38, 5245782), (57, 3497188), (76, 2622891), (107, 1862988), (114, 1748594), (214, 931494), (228, 874297), (321, 620996), (428, 465747), (642, 310498), (1284, 155249), (2033, 98052), (4066, 49026), (6099, 32684), (8132, 24513), (8171, 24396), (12198, 16342)]