208384000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 208

約数和(自身を含む): 582674976

約数和(自身を除く): 374290976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 74, 80, 88, 100, 110, 125, 128, 148, 160, 176, 185, 200, 220, 250, 256, 275, 296, 320, 352, 370, 400, 407, 440, 500, 512, 550, 592, 640, 704, 740, 800, 814, 880, 925, 1000, 1024, 1100, 1184, 1280, 1375, 1408, 1480, 1600, 1628, 1760, 1850, 2000, 2035, 2048, 2200, 2368, 2560, 2750, 2816, 2960, 3200, 3256, 3520, 3700, 4000, 4070, 4096, 4400, 4625, 4736, 5120, 5500, 5632, 5920, 6400, 6512, 7040, 7400, 8000, 8140, 8800, 9250, 9472, 10175, 10240, 11000, 11264, 11840, 12800, 13024, 14080, 14800, 16000, 16280, 17600, 18500, 18944, 20350, 20480, 22000, 22528, 23680, 25600, 26048, 28160, 29600, 32000, 32560, 35200, 37000, 37888, 40700, 44000, 45056, 47360, 50875, 51200, 52096, 56320, 59200, 64000, 65120, 70400, 74000, 75776, 81400, 88000, 94720, 101750, 102400, 104192, 112640, 118400, 128000, 130240, 140800, 148000, 151552, 162800, 176000, 189440, 203500, 208384, 225280, 236800, 256000, 260480, 281600, 296000, 325600, 352000, 378880, 407000, 416768, 473600, 512000, 520960, 563200, 592000, 651200, 704000, 757760, 814000, 833536, 947200, 1041920, 1126400, 1184000, 1302400, 1408000, 1628000, 1667072, 1894400, 2083840, 2368000, 2604800, 2816000, 3256000, 3788800, 4167680, 4736000, 5209600, 5632000, 6512000, 8335360, 9472000, 10419200, 13024000, 18944000, 20838400, 26048000, 41676800, 52096000, 104192000, 208384000]

約数ペア:

[(1, 208384000), (2, 104192000), (4, 52096000), (5, 41676800), (8, 26048000), (10, 20838400), (11, 18944000), (16, 13024000), (20, 10419200), (22, 9472000), (25, 8335360), (32, 6512000), (37, 5632000), (40, 5209600), (44, 4736000), (50, 4167680), (55, 3788800), (64, 3256000), (74, 2816000), (80, 2604800), (88, 2368000), (100, 2083840), (110, 1894400), (125, 1667072), (128, 1628000), (148, 1408000), (160, 1302400), (176, 1184000), (185, 1126400), (200, 1041920), (220, 947200), (250, 833536), (256, 814000), (275, 757760), (296, 704000), (320, 651200), (352, 592000), (370, 563200), (400, 520960), (407, 512000), (440, 473600), (500, 416768), (512, 407000), (550, 378880), (592, 352000), (640, 325600), (704, 296000), (740, 281600), (800, 260480), (814, 256000), (880, 236800), (925, 225280), (1000, 208384), (1024, 203500), (1100, 189440), (1184, 176000), (1280, 162800), (1375, 151552), (1408, 148000), (1480, 140800), (1600, 130240), (1628, 128000), (1760, 118400), (1850, 112640), (2000, 104192), (2035, 102400), (2048, 101750), (2200, 94720), (2368, 88000), (2560, 81400), (2750, 75776), (2816, 74000), (2960, 70400), (3200, 65120), (3256, 64000), (3520, 59200), (3700, 56320), (4000, 52096), (4070, 51200), (4096, 50875), (4400, 47360), (4625, 45056), (4736, 44000), (5120, 40700), (5500, 37888), (5632, 37000), (5920, 35200), (6400, 32560), (6512, 32000), (7040, 29600), (7400, 28160), (8000, 26048), (8140, 25600), (8800, 23680), (9250, 22528), (9472, 22000), (10175, 20480), (10240, 20350), (11000, 18944), (11264, 18500), (11840, 17600), (12800, 16280), (13024, 16000), (14080, 14800)]