204193500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{19447}}^1$

素因数の和:19476

約数の個数: 96

約数和(自身を含む): 679590912

約数和(自身を除く): 475397412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 19447, 38894, 58341, 77788, 97235, 116682, 136129, 194470, 233364, 272258, 291705, 388940, 408387, 486175, 544516, 583410, 680645, 816774, 972350, 1166820, 1361290, 1458525, 1633548, 1944700, 2041935, 2430875, 2722580, 2917050, 3403225, 4083870, 4861750, 5834100, 6806450, 7292625, 8167740, 9723500, 10209675, 13612900, 14585250, 17016125, 20419350, 29170500, 34032250, 40838700, 51048375, 68064500, 102096750, 204193500]

約数ペア:

[(1, 204193500), (2, 102096750), (3, 68064500), (4, 51048375), (5, 40838700), (6, 34032250), (7, 29170500), (10, 20419350), (12, 17016125), (14, 14585250), (15, 13612900), (20, 10209675), (21, 9723500), (25, 8167740), (28, 7292625), (30, 6806450), (35, 5834100), (42, 4861750), (50, 4083870), (60, 3403225), (70, 2917050), (75, 2722580), (84, 2430875), (100, 2041935), (105, 1944700), (125, 1633548), (140, 1458525), (150, 1361290), (175, 1166820), (210, 972350), (250, 816774), (300, 680645), (350, 583410), (375, 544516), (420, 486175), (500, 408387), (525, 388940), (700, 291705), (750, 272258), (875, 233364), (1050, 194470), (1500, 136129), (1750, 116682), (2100, 97235), (2625, 77788), (3500, 58341), (5250, 38894), (10500, 19447)]