226640752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35149}}^1$

素因数の和:35201

約数の個数: 40

約数和(自身を含む): 488163200

約数和(自身を除く): 261522448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 35149, 70298, 140596, 281192, 456937, 562384, 913874, 1089619, 1827748, 2179238, 3655496, 4358476, 7310992, 8716952, 14165047, 17433904, 28330094, 56660188, 113320376, 226640752]

約数ペア:

[(1, 226640752), (2, 113320376), (4, 56660188), (8, 28330094), (13, 17433904), (16, 14165047), (26, 8716952), (31, 7310992), (52, 4358476), (62, 3655496), (104, 2179238), (124, 1827748), (208, 1089619), (248, 913874), (403, 562384), (496, 456937), (806, 281192), (1612, 140596), (3224, 70298), (6448, 35149)]