202156234

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{390263}}^1$

素因数の和:390309

約数の個数: 16

約数和(自身を含む): 355920768

約数和(自身を除く): 153764534

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 390263, 780526, 2731841, 5463682, 14439731, 28879462, 101078117, 202156234]

約数ペア:

[(1, 202156234), (2, 101078117), (7, 28879462), (14, 14439731), (37, 5463682), (74, 2731841), (259, 780526), (518, 390263)]