213218426398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{29072597}}^1$

素因数の和:29072811

約数の個数: 16

約数和(自身を含む): 338405040720

約数和(自身を除く): 125186614322

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 29072597, 58145194, 552379343, 1104758686, 5611011221, 11222022442, 106609213199, 213218426398]

約数ペア:

[(1, 213218426398), (2, 106609213199), (19, 11222022442), (38, 5611011221), (193, 1104758686), (386, 552379343), (3667, 58145194), (7334, 29072597)]