201052000

素因数分解:

$2^5\times 5^3\times {\mathrm{50263}}^1$

素因数の和:50288

約数の個数: 48

約数和(自身を含む): 493994592

約数和(自身を除く): 292942592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 50263, 100526, 201052, 251315, 402104, 502630, 804208, 1005260, 1256575, 1608416, 2010520, 2513150, 4021040, 5026300, 6282875, 8042080, 10052600, 12565750, 20105200, 25131500, 40210400, 50263000, 100526000, 201052000]

約数ペア:

[(1, 201052000), (2, 100526000), (4, 50263000), (5, 40210400), (8, 25131500), (10, 20105200), (16, 12565750), (20, 10052600), (25, 8042080), (32, 6282875), (40, 5026300), (50, 4021040), (80, 2513150), (100, 2010520), (125, 1608416), (160, 1256575), (200, 1005260), (250, 804208), (400, 502630), (500, 402104), (800, 251315), (1000, 201052), (2000, 100526), (4000, 50263)]