206834000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5485

約数の個数: 80

約数和(自身を含む): 526543680

約数和(自身を除く): 319709680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 2000, 2375, 3800, 4750, 5443, 7600, 9500, 10886, 19000, 21772, 27215, 38000, 43544, 54430, 87088, 103417, 108860, 136075, 206834, 217720, 272150, 413668, 435440, 517085, 544300, 680375, 827336, 1034170, 1088600, 1360750, 1654672, 2068340, 2177200, 2585425, 2721500, 4136680, 5170850, 5443000, 8273360, 10341700, 10886000, 12927125, 20683400, 25854250, 41366800, 51708500, 103417000, 206834000]

約数ペア:

[(1, 206834000), (2, 103417000), (4, 51708500), (5, 41366800), (8, 25854250), (10, 20683400), (16, 12927125), (19, 10886000), (20, 10341700), (25, 8273360), (38, 5443000), (40, 5170850), (50, 4136680), (76, 2721500), (80, 2585425), (95, 2177200), (100, 2068340), (125, 1654672), (152, 1360750), (190, 1088600), (200, 1034170), (250, 827336), (304, 680375), (380, 544300), (400, 517085), (475, 435440), (500, 413668), (760, 272150), (950, 217720), (1000, 206834), (1520, 136075), (1900, 108860), (2000, 103417), (2375, 87088), (3800, 54430), (4750, 43544), (5443, 38000), (7600, 27215), (9500, 21772), (10886, 19000)]