214979072

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 587774880

約数和(自身を除く): 372795808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 41, 44, 49, 56, 64, 76, 77, 82, 88, 98, 112, 128, 133, 152, 154, 164, 176, 196, 209, 224, 256, 266, 287, 304, 308, 328, 352, 392, 418, 448, 451, 512, 532, 539, 574, 608, 616, 656, 704, 779, 784, 836, 896, 902, 931, 1064, 1078, 1148, 1216, 1232, 1312, 1408, 1463, 1558, 1568, 1672, 1792, 1804, 1862, 2009, 2128, 2156, 2296, 2432, 2464, 2624, 2816, 2926, 3116, 3136, 3157, 3344, 3584, 3608, 3724, 4018, 4256, 4312, 4592, 4864, 4928, 5248, 5453, 5632, 5852, 6232, 6272, 6314, 6688, 7216, 7448, 8036, 8512, 8569, 8624, 9184, 9728, 9856, 10241, 10496, 10906, 11704, 12464, 12544, 12628, 13376, 14432, 14896, 16072, 17024, 17138, 17248, 18368, 19712, 20482, 20992, 21812, 22099, 23408, 24928, 25088, 25256, 26752, 28864, 29792, 32144, 34048, 34276, 34496, 36736, 38171, 39424, 40964, 43624, 44198, 46816, 49856, 50512, 53504, 57728, 59584, 59983, 64288, 68096, 68552, 68992, 73472, 76342, 81928, 87248, 88396, 93632, 99712, 101024, 107008, 115456, 119168, 119966, 128576, 137104, 137984, 146944, 152684, 163856, 174496, 176792, 187264, 199424, 202048, 230912, 238336, 239932, 257152, 274208, 275968, 305368, 327712, 348992, 353584, 374528, 398848, 404096, 419881, 476672, 479864, 514304, 548416, 610736, 655424, 697984, 707168, 749056, 808192, 839762, 959728, 1028608, 1096832, 1221472, 1310848, 1395968, 1414336, 1616384, 1679524, 1919456, 2193664, 2442944, 2621696, 2791936, 2828672, 3359048, 3838912, 4387328, 4885888, 5243392, 5657344, 6718096, 7677824, 9771776, 11314688, 13436192, 15355648, 19543552, 26872384, 30711296, 53744768, 107489536, 214979072]

約数ペア:

[(1, 214979072), (2, 107489536), (4, 53744768), (7, 30711296), (8, 26872384), (11, 19543552), (14, 15355648), (16, 13436192), (19, 11314688), (22, 9771776), (28, 7677824), (32, 6718096), (38, 5657344), (41, 5243392), (44, 4885888), (49, 4387328), (56, 3838912), (64, 3359048), (76, 2828672), (77, 2791936), (82, 2621696), (88, 2442944), (98, 2193664), (112, 1919456), (128, 1679524), (133, 1616384), (152, 1414336), (154, 1395968), (164, 1310848), (176, 1221472), (196, 1096832), (209, 1028608), (224, 959728), (256, 839762), (266, 808192), (287, 749056), (304, 707168), (308, 697984), (328, 655424), (352, 610736), (392, 548416), (418, 514304), (448, 479864), (451, 476672), (512, 419881), (532, 404096), (539, 398848), (574, 374528), (608, 353584), (616, 348992), (656, 327712), (704, 305368), (779, 275968), (784, 274208), (836, 257152), (896, 239932), (902, 238336), (931, 230912), (1064, 202048), (1078, 199424), (1148, 187264), (1216, 176792), (1232, 174496), (1312, 163856), (1408, 152684), (1463, 146944), (1558, 137984), (1568, 137104), (1672, 128576), (1792, 119966), (1804, 119168), (1862, 115456), (2009, 107008), (2128, 101024), (2156, 99712), (2296, 93632), (2432, 88396), (2464, 87248), (2624, 81928), (2816, 76342), (2926, 73472), (3116, 68992), (3136, 68552), (3157, 68096), (3344, 64288), (3584, 59983), (3608, 59584), (3724, 57728), (4018, 53504), (4256, 50512), (4312, 49856), (4592, 46816), (4864, 44198), (4928, 43624), (5248, 40964), (5453, 39424), (5632, 38171), (5852, 36736), (6232, 34496), (6272, 34276), (6314, 34048), (6688, 32144), (7216, 29792), (7448, 28864), (8036, 26752), (8512, 25256), (8569, 25088), (8624, 24928), (9184, 23408), (9728, 22099), (9856, 21812), (10241, 20992), (10496, 20482), (10906, 19712), (11704, 18368), (12464, 17248), (12544, 17138), (12628, 17024), (13376, 16072), (14432, 14896)]