200046728

素因数分解:

$2^3\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{3181}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 429188160

約数和(自身を除く): 229141432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1123, 2246, 3181, 4492, 6362, 7861, 8984, 12724, 15722, 22267, 25448, 31444, 44534, 62888, 89068, 178136, 3572263, 7144526, 14289052, 25005841, 28578104, 50011682, 100023364, 200046728]

約数ペア:

[(1, 200046728), (2, 100023364), (4, 50011682), (7, 28578104), (8, 25005841), (14, 14289052), (28, 7144526), (56, 3572263), (1123, 178136), (2246, 89068), (3181, 62888), (4492, 44534), (6362, 31444), (7861, 25448), (8984, 22267), (12724, 15722)]