202405740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198437}}^1$

素因数の和:198466

約数の個数: 48

約数和(自身を含む): 600076512

約数和(自身を除く): 397670772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 198437, 396874, 595311, 793748, 992185, 1190622, 1984370, 2381244, 2976555, 3373429, 3968740, 5953110, 6746858, 10120287, 11906220, 13493716, 16867145, 20240574, 33734290, 40481148, 50601435, 67468580, 101202870, 202405740]

約数ペア:

[(1, 202405740), (2, 101202870), (3, 67468580), (4, 50601435), (5, 40481148), (6, 33734290), (10, 20240574), (12, 16867145), (15, 13493716), (17, 11906220), (20, 10120287), (30, 6746858), (34, 5953110), (51, 3968740), (60, 3373429), (68, 2976555), (85, 2381244), (102, 1984370), (170, 1190622), (204, 992185), (255, 793748), (340, 595311), (510, 396874), (1020, 198437)]