201776828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97571}}^1$

素因数の和:97633

約数の個数: 24

約数和(自身を含む): 393410304

約数和(自身を除く): 191633476

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 97571, 195142, 390284, 1073281, 2146562, 4293124, 4585837, 9171674, 18343348, 50444207, 100888414, 201776828]

約数ペア:

[(1, 201776828), (2, 100888414), (4, 50444207), (11, 18343348), (22, 9171674), (44, 4585837), (47, 4293124), (94, 2146562), (188, 1073281), (517, 390284), (1034, 195142), (2068, 97571)]