214926965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 287712000

約数和(自身を除く): 72785035

約数列:

[1, 5, 11, 55, 73, 199, 269, 365, 803, 995, 1345, 2189, 2959, 4015, 10945, 14527, 14795, 19637, 53531, 72635, 98185, 159797, 216007, 267655, 588841, 798985, 1080035, 2944205, 3907763, 19538815, 42985393, 214926965]

約数ペア:

[(1, 214926965), (5, 42985393), (11, 19538815), (55, 3907763), (73, 2944205), (199, 1080035), (269, 798985), (365, 588841), (803, 267655), (995, 216007), (1345, 159797), (2189, 98185), (2959, 72635), (4015, 53531), (10945, 19637), (14527, 14795)]