215471020294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1\times {\mathrm{12721}}^1$

素因数の和:14176

約数の個数: 32

約数和(自身を含む): 335396701440

約数和(自身を除く): 119925681146

約数列:

[1, 2, 31, 62, 229, 458, 1193, 2386, 7099, 12721, 14198, 25442, 36983, 73966, 273197, 394351, 546394, 788702, 2913109, 5826218, 8469107, 15176153, 16938214, 30352306, 90306379, 180612758, 470460743, 940921486, 3475339037, 6950678074, 107735510147, 215471020294]

約数ペア:

[(1, 215471020294), (2, 107735510147), (31, 6950678074), (62, 3475339037), (229, 940921486), (458, 470460743), (1193, 180612758), (2386, 90306379), (7099, 30352306), (12721, 16938214), (14198, 15176153), (25442, 8469107), (36983, 5826218), (73966, 2913109), (273197, 788702), (394351, 546394)]