207264512

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 548053632

約数和(自身を除く): 340789120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 49, 52, 56, 62, 64, 82, 91, 98, 104, 112, 124, 128, 164, 182, 196, 208, 217, 224, 248, 256, 287, 328, 364, 392, 403, 416, 434, 448, 496, 533, 574, 637, 656, 728, 784, 806, 832, 868, 896, 992, 1066, 1148, 1271, 1274, 1312, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1984, 2009, 2132, 2296, 2542, 2548, 2624, 2821, 2912, 3038, 3136, 3224, 3328, 3472, 3731, 3968, 4018, 4264, 4592, 5084, 5096, 5248, 5642, 5824, 6076, 6272, 6448, 6944, 7462, 7936, 8036, 8528, 8897, 9184, 10168, 10192, 10496, 11284, 11648, 12152, 12544, 12896, 13888, 14924, 16072, 16523, 17056, 17794, 18368, 19747, 20336, 20384, 22568, 23296, 24304, 25792, 26117, 27776, 29848, 32144, 33046, 34112, 35588, 36736, 39494, 40672, 40768, 45136, 48608, 51584, 52234, 55552, 59696, 62279, 64288, 66092, 68224, 71176, 73472, 78988, 81344, 81536, 90272, 97216, 103168, 104468, 115661, 119392, 124558, 128576, 132184, 136448, 142352, 157976, 162688, 163072, 180544, 194432, 208936, 231322, 238784, 249116, 257152, 264368, 284704, 315952, 325376, 361088, 388864, 417872, 462644, 477568, 498232, 514304, 528736, 569408, 631904, 722176, 809627, 835744, 925288, 955136, 996464, 1057472, 1138816, 1263808, 1619254, 1671488, 1850576, 1992928, 2114944, 2277632, 2527616, 3238508, 3342976, 3701152, 3985856, 4229888, 5055232, 6477016, 6685952, 7402304, 7971712, 12954032, 14804608, 15943424, 25908064, 29609216, 51816128, 103632256, 207264512]

約数ペア:

[(1, 207264512), (2, 103632256), (4, 51816128), (7, 29609216), (8, 25908064), (13, 15943424), (14, 14804608), (16, 12954032), (26, 7971712), (28, 7402304), (31, 6685952), (32, 6477016), (41, 5055232), (49, 4229888), (52, 3985856), (56, 3701152), (62, 3342976), (64, 3238508), (82, 2527616), (91, 2277632), (98, 2114944), (104, 1992928), (112, 1850576), (124, 1671488), (128, 1619254), (164, 1263808), (182, 1138816), (196, 1057472), (208, 996464), (217, 955136), (224, 925288), (248, 835744), (256, 809627), (287, 722176), (328, 631904), (364, 569408), (392, 528736), (403, 514304), (416, 498232), (434, 477568), (448, 462644), (496, 417872), (533, 388864), (574, 361088), (637, 325376), (656, 315952), (728, 284704), (784, 264368), (806, 257152), (832, 249116), (868, 238784), (896, 231322), (992, 208936), (1066, 194432), (1148, 180544), (1271, 163072), (1274, 162688), (1312, 157976), (1456, 142352), (1519, 136448), (1568, 132184), (1612, 128576), (1664, 124558), (1736, 119392), (1792, 115661), (1984, 104468), (2009, 103168), (2132, 97216), (2296, 90272), (2542, 81536), (2548, 81344), (2624, 78988), (2821, 73472), (2912, 71176), (3038, 68224), (3136, 66092), (3224, 64288), (3328, 62279), (3472, 59696), (3731, 55552), (3968, 52234), (4018, 51584), (4264, 48608), (4592, 45136), (5084, 40768), (5096, 40672), (5248, 39494), (5642, 36736), (5824, 35588), (6076, 34112), (6272, 33046), (6448, 32144), (6944, 29848), (7462, 27776), (7936, 26117), (8036, 25792), (8528, 24304), (8897, 23296), (9184, 22568), (10168, 20384), (10192, 20336), (10496, 19747), (11284, 18368), (11648, 17794), (12152, 17056), (12544, 16523), (12896, 16072), (13888, 14924)]