200766787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 243432000

約数和(自身を除く): 42665213

約数列:

[1, 13, 17, 19, 137, 221, 247, 323, 349, 1781, 2329, 2603, 4199, 4537, 5933, 6631, 30277, 33839, 44251, 47813, 77129, 86203, 112727, 575263, 621569, 812821, 908447, 1465451, 10566673, 11809811, 15443599, 200766787]

約数ペア:

[(1, 200766787), (13, 15443599), (17, 11809811), (19, 10566673), (137, 1465451), (221, 908447), (247, 812821), (323, 621569), (349, 575263), (1781, 112727), (2329, 86203), (2603, 77129), (4199, 47813), (4537, 44251), (5933, 33839), (6631, 30277)]