217087682

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 380806272

約数和(自身を除く): 163718590

約数列:

[1, 2, 7, 14, 53, 106, 307, 371, 614, 742, 953, 1906, 2149, 4298, 6671, 13342, 16271, 32542, 50509, 101018, 113897, 227794, 292571, 353563, 585142, 707126, 2047997, 4095994, 15506263, 31012526, 108543841, 217087682]

約数ペア:

[(1, 217087682), (2, 108543841), (7, 31012526), (14, 15506263), (53, 4095994), (106, 2047997), (307, 707126), (371, 585142), (614, 353563), (742, 292571), (953, 227794), (1906, 113897), (2149, 101018), (4298, 50509), (6671, 32542), (13342, 16271)]