289489836

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{238853}}^1$

素因数の和:238961

約数の個数: 24

約数和(自身を含む): 682167024

約数和(自身を除く): 392677188

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 238853, 477706, 716559, 955412, 1433118, 2866236, 24124153, 48248306, 72372459, 96496612, 144744918, 289489836]

約数ペア:

[(1, 289489836), (2, 144744918), (3, 96496612), (4, 72372459), (6, 48248306), (12, 24124153), (101, 2866236), (202, 1433118), (303, 955412), (404, 716559), (606, 477706), (1212, 238853)]