206058240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 216

約数和(自身を含む): 737213568

約数和(自身を除く): 531155328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 577, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1154, 1240, 1280, 1395, 1440, 1488, 1731, 1860, 1920, 1984, 2232, 2304, 2308, 2480, 2790, 2880, 2885, 2976, 3462, 3720, 3840, 3968, 4464, 4616, 4960, 5193, 5580, 5760, 5770, 5952, 6924, 7440, 7936, 8655, 8928, 9232, 9920, 10386, 11160, 11520, 11540, 11904, 13848, 14880, 17310, 17856, 17887, 18464, 19840, 20772, 22320, 23080, 23808, 25965, 27696, 29760, 34620, 35712, 35774, 36928, 39680, 41544, 44640, 46160, 51930, 53661, 55392, 59520, 69240, 71424, 71548, 73856, 83088, 89280, 89435, 92320, 103860, 107322, 110784, 119040, 138480, 143096, 147712, 160983, 166176, 178560, 178870, 184640, 207720, 214644, 221568, 268305, 276960, 286192, 321966, 332352, 357120, 357740, 369280, 415440, 429288, 443136, 536610, 553920, 572384, 643932, 664704, 715480, 738560, 804915, 830880, 858576, 1073220, 1107840, 1144768, 1287864, 1329408, 1430960, 1609830, 1661760, 1717152, 2146440, 2215680, 2289536, 2575728, 2861920, 3219660, 3323520, 3434304, 4292880, 4579072, 5151456, 5723840, 6439320, 6647040, 6868608, 8585760, 10302912, 11447680, 12878640, 13737216, 17171520, 20605824, 22895360, 25757280, 34343040, 41211648, 51514560, 68686080, 103029120, 206058240]

約数ペア:

[(1, 206058240), (2, 103029120), (3, 68686080), (4, 51514560), (5, 41211648), (6, 34343040), (8, 25757280), (9, 22895360), (10, 20605824), (12, 17171520), (15, 13737216), (16, 12878640), (18, 11447680), (20, 10302912), (24, 8585760), (30, 6868608), (31, 6647040), (32, 6439320), (36, 5723840), (40, 5151456), (45, 4579072), (48, 4292880), (60, 3434304), (62, 3323520), (64, 3219660), (72, 2861920), (80, 2575728), (90, 2289536), (93, 2215680), (96, 2146440), (120, 1717152), (124, 1661760), (128, 1609830), (144, 1430960), (155, 1329408), (160, 1287864), (180, 1144768), (186, 1107840), (192, 1073220), (240, 858576), (248, 830880), (256, 804915), (279, 738560), (288, 715480), (310, 664704), (320, 643932), (360, 572384), (372, 553920), (384, 536610), (465, 443136), (480, 429288), (496, 415440), (558, 369280), (576, 357740), (577, 357120), (620, 332352), (640, 321966), (720, 286192), (744, 276960), (768, 268305), (930, 221568), (960, 214644), (992, 207720), (1116, 184640), (1152, 178870), (1154, 178560), (1240, 166176), (1280, 160983), (1395, 147712), (1440, 143096), (1488, 138480), (1731, 119040), (1860, 110784), (1920, 107322), (1984, 103860), (2232, 92320), (2304, 89435), (2308, 89280), (2480, 83088), (2790, 73856), (2880, 71548), (2885, 71424), (2976, 69240), (3462, 59520), (3720, 55392), (3840, 53661), (3968, 51930), (4464, 46160), (4616, 44640), (4960, 41544), (5193, 39680), (5580, 36928), (5760, 35774), (5770, 35712), (5952, 34620), (6924, 29760), (7440, 27696), (7936, 25965), (8655, 23808), (8928, 23080), (9232, 22320), (9920, 20772), (10386, 19840), (11160, 18464), (11520, 17887), (11540, 17856), (11904, 17310), (13848, 14880)]