199854330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39419}}^1$

素因数の和:39455

約数の個数: 48

約数和(自身を含む): 519397920

約数和(自身を除く): 319543590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 39419, 78838, 118257, 197095, 236514, 394190, 512447, 591285, 1024894, 1182570, 1537341, 2562235, 3074682, 5124470, 6661811, 7686705, 13323622, 15373410, 19985433, 33309055, 39970866, 66618110, 99927165, 199854330]

約数ペア:

[(1, 199854330), (2, 99927165), (3, 66618110), (5, 39970866), (6, 33309055), (10, 19985433), (13, 15373410), (15, 13323622), (26, 7686705), (30, 6661811), (39, 5124470), (65, 3074682), (78, 2562235), (130, 1537341), (169, 1182570), (195, 1024894), (338, 591285), (390, 512447), (507, 394190), (845, 236514), (1014, 197095), (1690, 118257), (2535, 78838), (5070, 39419)]