388519212

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1\times {\mathrm{503}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 915812352

約数和(自身を除く): 527293140

約数列:

[1, 2, 3, 4, 6, 12, 191, 337, 382, 503, 573, 674, 764, 1006, 1011, 1146, 1348, 1509, 2012, 2022, 2292, 3018, 4044, 6036, 64367, 96073, 128734, 169511, 192146, 193101, 257468, 288219, 339022, 384292, 386202, 508533, 576438, 678044, 772404, 1017066, 1152876, 2034132, 32376601, 64753202, 97129803, 129506404, 194259606, 388519212]

約数ペア:

[(1, 388519212), (2, 194259606), (3, 129506404), (4, 97129803), (6, 64753202), (12, 32376601), (191, 2034132), (337, 1152876), (382, 1017066), (503, 772404), (573, 678044), (674, 576438), (764, 508533), (1006, 386202), (1011, 384292), (1146, 339022), (1348, 288219), (1509, 257468), (2012, 193101), (2022, 192146), (2292, 169511), (3018, 128734), (4044, 96073), (6036, 64367)]