204270976

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 537580800

約数和(自身を除く): 333309824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 71, 76, 91, 104, 112, 128, 133, 142, 152, 169, 182, 208, 224, 247, 266, 284, 304, 338, 364, 416, 448, 494, 497, 532, 568, 608, 676, 728, 832, 896, 923, 988, 994, 1064, 1136, 1183, 1216, 1349, 1352, 1456, 1664, 1729, 1846, 1976, 1988, 2128, 2272, 2366, 2432, 2698, 2704, 2912, 3211, 3458, 3692, 3952, 3976, 4256, 4544, 4732, 5396, 5408, 5824, 6422, 6461, 6916, 7384, 7904, 7952, 8512, 9088, 9443, 9464, 10792, 10816, 11648, 11999, 12844, 12922, 13832, 14768, 15808, 15904, 17024, 17537, 18886, 18928, 21584, 21632, 22477, 23998, 25688, 25844, 27664, 29536, 31616, 31808, 35074, 37772, 37856, 43168, 44954, 47996, 51376, 51688, 55328, 59072, 63616, 70148, 75544, 75712, 83993, 86336, 89908, 95992, 102752, 103376, 110656, 118144, 122759, 140296, 151088, 151424, 167986, 172672, 179816, 191984, 205504, 206752, 221312, 227981, 245518, 280592, 302176, 335972, 359632, 383968, 411008, 413504, 455962, 491036, 561184, 604352, 671944, 719264, 767936, 827008, 911924, 982072, 1122368, 1208704, 1343888, 1438528, 1535872, 1595867, 1823848, 1964144, 2244736, 2687776, 2877056, 3191734, 3647696, 3928288, 5375552, 6383468, 7295392, 7856576, 10751104, 12766936, 14590784, 15713152, 25533872, 29181568, 51067744, 102135488, 204270976]

約数ペア:

[(1, 204270976), (2, 102135488), (4, 51067744), (7, 29181568), (8, 25533872), (13, 15713152), (14, 14590784), (16, 12766936), (19, 10751104), (26, 7856576), (28, 7295392), (32, 6383468), (38, 5375552), (52, 3928288), (56, 3647696), (64, 3191734), (71, 2877056), (76, 2687776), (91, 2244736), (104, 1964144), (112, 1823848), (128, 1595867), (133, 1535872), (142, 1438528), (152, 1343888), (169, 1208704), (182, 1122368), (208, 982072), (224, 911924), (247, 827008), (266, 767936), (284, 719264), (304, 671944), (338, 604352), (364, 561184), (416, 491036), (448, 455962), (494, 413504), (497, 411008), (532, 383968), (568, 359632), (608, 335972), (676, 302176), (728, 280592), (832, 245518), (896, 227981), (923, 221312), (988, 206752), (994, 205504), (1064, 191984), (1136, 179816), (1183, 172672), (1216, 167986), (1349, 151424), (1352, 151088), (1456, 140296), (1664, 122759), (1729, 118144), (1846, 110656), (1976, 103376), (1988, 102752), (2128, 95992), (2272, 89908), (2366, 86336), (2432, 83993), (2698, 75712), (2704, 75544), (2912, 70148), (3211, 63616), (3458, 59072), (3692, 55328), (3952, 51688), (3976, 51376), (4256, 47996), (4544, 44954), (4732, 43168), (5396, 37856), (5408, 37772), (5824, 35074), (6422, 31808), (6461, 31616), (6916, 29536), (7384, 27664), (7904, 25844), (7952, 25688), (8512, 23998), (9088, 22477), (9443, 21632), (9464, 21584), (10792, 18928), (10816, 18886), (11648, 17537), (11999, 17024), (12844, 15904), (12922, 15808), (13832, 14768)]