194667788140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73183379}}^1$

素因数の和:73183414

約数の個数: 48

約数和(自身を含む): 491792313600

約数和(自身を除く): 297124525460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 73183379, 146366758, 292733516, 365916895, 512283653, 731833790, 1024567306, 1390484201, 1463667580, 2049134612, 2561418265, 2780968402, 5122836530, 5561936804, 6952421005, 9733389407, 10245673060, 13904842010, 19466778814, 27809684020, 38933557628, 48666947035, 97333894070, 194667788140]

約数ペア:

[(1, 194667788140), (2, 97333894070), (4, 48666947035), (5, 38933557628), (7, 27809684020), (10, 19466778814), (14, 13904842010), (19, 10245673060), (20, 9733389407), (28, 6952421005), (35, 5561936804), (38, 5122836530), (70, 2780968402), (76, 2561418265), (95, 2049134612), (133, 1463667580), (140, 1390484201), (190, 1024567306), (266, 731833790), (380, 512283653), (532, 365916895), (665, 292733516), (1330, 146366758), (2660, 73183379)]