204059500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{24007}}^1$

素因数の和:24043

約数の個数: 48

約数和(自身を含む): 471901248

約数和(自身を除く): 267841748

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 24007, 48014, 96028, 120035, 240070, 408119, 480140, 600175, 816238, 1200350, 1632476, 2040595, 2400700, 3000875, 4081190, 6001750, 8162380, 10202975, 12003500, 20405950, 40811900, 51014875, 102029750, 204059500]

約数ペア:

[(1, 204059500), (2, 102029750), (4, 51014875), (5, 40811900), (10, 20405950), (17, 12003500), (20, 10202975), (25, 8162380), (34, 6001750), (50, 4081190), (68, 3000875), (85, 2400700), (100, 2040595), (125, 1632476), (170, 1200350), (250, 816238), (340, 600175), (425, 480140), (500, 408119), (850, 240070), (1700, 120035), (2125, 96028), (4250, 48014), (8500, 24007)]