196004480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 544337280

約数和(自身を除く): 348332800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 640, 653, 670, 896, 938, 1072, 1120, 1306, 1340, 1876, 2144, 2240, 2345, 2612, 2680, 3265, 3752, 4288, 4480, 4571, 4690, 5224, 5360, 6530, 7504, 8576, 9142, 9380, 10448, 10720, 13060, 15008, 18284, 18760, 20896, 21440, 22855, 26120, 30016, 36568, 37520, 41792, 42880, 43751, 45710, 52240, 60032, 73136, 75040, 83584, 87502, 91420, 104480, 146272, 150080, 175004, 182840, 208960, 218755, 292544, 300160, 306257, 350008, 365680, 417920, 437510, 585088, 612514, 700016, 731360, 875020, 1225028, 1400032, 1462720, 1531285, 1750040, 2450056, 2800064, 2925440, 3062570, 3500080, 4900112, 5600128, 6125140, 7000160, 9800224, 12250280, 14000320, 19600448, 24500560, 28000640, 39200896, 49001120, 98002240, 196004480]

約数ペア:

[(1, 196004480), (2, 98002240), (4, 49001120), (5, 39200896), (7, 28000640), (8, 24500560), (10, 19600448), (14, 14000320), (16, 12250280), (20, 9800224), (28, 7000160), (32, 6125140), (35, 5600128), (40, 4900112), (56, 3500080), (64, 3062570), (67, 2925440), (70, 2800064), (80, 2450056), (112, 1750040), (128, 1531285), (134, 1462720), (140, 1400032), (160, 1225028), (224, 875020), (268, 731360), (280, 700016), (320, 612514), (335, 585088), (448, 437510), (469, 417920), (536, 365680), (560, 350008), (640, 306257), (653, 300160), (670, 292544), (896, 218755), (938, 208960), (1072, 182840), (1120, 175004), (1306, 150080), (1340, 146272), (1876, 104480), (2144, 91420), (2240, 87502), (2345, 83584), (2612, 75040), (2680, 73136), (3265, 60032), (3752, 52240), (4288, 45710), (4480, 43751), (4571, 42880), (4690, 41792), (5224, 37520), (5360, 36568), (6530, 30016), (7504, 26120), (8576, 22855), (9142, 21440), (9380, 20896), (10448, 18760), (10720, 18284), (13060, 15008)]