208565936

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 410402304

約数和(自身を除く): 201836368

約数列:

[1, 2, 4, 8, 16, 103, 206, 271, 412, 467, 542, 824, 934, 1084, 1648, 1868, 2168, 3736, 4336, 7472, 27913, 48101, 55826, 96202, 111652, 126557, 192404, 223304, 253114, 384808, 446608, 506228, 769616, 1012456, 2024912, 13035371, 26070742, 52141484, 104282968, 208565936]

約数ペア:

[(1, 208565936), (2, 104282968), (4, 52141484), (8, 26070742), (16, 13035371), (103, 2024912), (206, 1012456), (271, 769616), (412, 506228), (467, 446608), (542, 384808), (824, 253114), (934, 223304), (1084, 192404), (1648, 126557), (1868, 111652), (2168, 96202), (3736, 55826), (4336, 48101), (7472, 27913)]