201868198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8527}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 368409600

約数和(自身を除く): 166541402

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 8527, 11837, 17054, 23674, 59689, 119378, 162013, 324026, 758903, 1134091, 1517806, 2268182, 5312321, 10624642, 14419157, 28838314, 100934099, 201868198]

約数ペア:

[(1, 201868198), (2, 100934099), (7, 28838314), (14, 14419157), (19, 10624642), (38, 5312321), (89, 2268182), (133, 1517806), (178, 1134091), (266, 758903), (623, 324026), (1246, 162013), (1691, 119378), (3382, 59689), (8527, 23674), (11837, 17054)]