206374105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3739}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 301593600

約数和(自身を除く): 95219495

約数列:

[1, 5, 7, 19, 35, 83, 95, 133, 415, 581, 665, 1577, 2905, 3739, 7885, 11039, 18695, 26173, 55195, 71041, 130865, 310337, 355205, 497287, 1551685, 2172359, 2486435, 5896403, 10861795, 29482015, 41274821, 206374105]

約数ペア:

[(1, 206374105), (5, 41274821), (7, 29482015), (19, 10861795), (35, 5896403), (83, 2486435), (95, 2172359), (133, 1551685), (415, 497287), (581, 355205), (665, 310337), (1577, 130865), (2905, 71041), (3739, 55195), (7885, 26173), (11039, 18695)]