211044818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 344006400

約数和(自身を除く): 132961582

約数列:

[1, 2, 19, 37, 38, 74, 367, 409, 703, 734, 818, 1406, 6973, 7771, 13579, 13946, 15133, 15542, 27158, 30266, 150103, 258001, 287527, 300206, 516002, 575054, 2851957, 5553811, 5703914, 11107622, 105522409, 211044818]

約数ペア:

[(1, 211044818), (2, 105522409), (19, 11107622), (37, 5703914), (38, 5553811), (74, 2851957), (367, 575054), (409, 516002), (703, 300206), (734, 287527), (818, 258001), (1406, 150103), (6973, 30266), (7771, 27158), (13579, 15542), (13946, 15133)]