203489124

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{238837}}^1$

素因数の和:238915

約数の個数: 24

約数和(自身を含む): 481497408

約数和(自身を除く): 278008284

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 238837, 477674, 716511, 955348, 1433022, 2866044, 16957427, 33914854, 50872281, 67829708, 101744562, 203489124]

約数ペア:

[(1, 203489124), (2, 101744562), (3, 67829708), (4, 50872281), (6, 33914854), (12, 16957427), (71, 2866044), (142, 1433022), (213, 955348), (284, 716511), (426, 477674), (852, 238837)]