204804568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{5393}}^1$

素因数の和:5547

約数の個数: 32

約数和(自身を含む): 396135360

約数和(自身を除く): 191330792

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 808, 4747, 5393, 9494, 10786, 18988, 21572, 37976, 43144, 253471, 506942, 544693, 1013884, 1089386, 2027768, 2178772, 4357544, 25600571, 51201142, 102402284, 204804568]

約数ペア:

[(1, 204804568), (2, 102402284), (4, 51201142), (8, 25600571), (47, 4357544), (94, 2178772), (101, 2027768), (188, 1089386), (202, 1013884), (376, 544693), (404, 506942), (808, 253471), (4747, 43144), (5393, 37976), (9494, 21572), (10786, 18988)]