206596160

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17449}}^1$

素因数の和:17503

約数の個数: 56

約数和(自身を含む): 505282200

約数和(自身を除く): 298686040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 17449, 34898, 69796, 87245, 139592, 174490, 279184, 348980, 558368, 645613, 697960, 1116736, 1291226, 1395920, 2582452, 2791840, 3228065, 5164904, 5583680, 6456130, 10329808, 12912260, 20659616, 25824520, 41319232, 51649040, 103298080, 206596160]

約数ペア:

[(1, 206596160), (2, 103298080), (4, 51649040), (5, 41319232), (8, 25824520), (10, 20659616), (16, 12912260), (20, 10329808), (32, 6456130), (37, 5583680), (40, 5164904), (64, 3228065), (74, 2791840), (80, 2582452), (148, 1395920), (160, 1291226), (185, 1116736), (296, 697960), (320, 645613), (370, 558368), (592, 348980), (740, 279184), (1184, 174490), (1480, 139592), (2368, 87245), (2960, 69796), (5920, 34898), (11840, 17449)]