206824635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7307}}^1$

素因数の和:7372

約数の個数: 48

約数和(自身を含む): 389896416

約数和(自身を除く): 183071781

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 3145, 5661, 7307, 9435, 21921, 28305, 36535, 65763, 109605, 124219, 270359, 328815, 372657, 621095, 811077, 1117971, 1351795, 1863285, 2433231, 4055385, 4596103, 5589855, 12166155, 13788309, 22980515, 41364927, 68941545, 206824635]

約数ペア:

[(1, 206824635), (3, 68941545), (5, 41364927), (9, 22980515), (15, 13788309), (17, 12166155), (37, 5589855), (45, 4596103), (51, 4055385), (85, 2433231), (111, 1863285), (153, 1351795), (185, 1117971), (255, 811077), (333, 621095), (555, 372657), (629, 328815), (765, 270359), (1665, 124219), (1887, 109605), (3145, 65763), (5661, 36535), (7307, 28305), (9435, 21921)]