189947299968

素因数分解:

$2^7\times 3^3\times {\mathrm{229}}^1\times {\mathrm{240007}}^1$

素因数の和:240259

約数の個数: 128

約数和(自身を含む): 563058768000

約数和(自身を除く): 373111468032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 229, 288, 384, 432, 458, 576, 687, 864, 916, 1152, 1374, 1728, 1832, 2061, 2748, 3456, 3664, 4122, 5496, 6183, 7328, 8244, 10992, 12366, 14656, 16488, 21984, 24732, 29312, 32976, 43968, 49464, 65952, 87936, 98928, 131904, 197856, 240007, 263808, 395712, 480014, 720021, 791424, 960028, 1440042, 1920056, 2160063, 2880084, 3840112, 4320126, 5760168, 6480189, 7680224, 8640252, 11520336, 12960378, 15360448, 17280504, 23040672, 25920756, 30720896, 34561008, 46081344, 51841512, 54961603, 69122016, 92162688, 103683024, 109923206, 138244032, 164884809, 207366048, 219846412, 276488064, 329769618, 414732096, 439692824, 494654427, 659539236, 829464192, 879385648, 989308854, 1319078472, 1483963281, 1758771296, 1978617708, 2638156944, 2967926562, 3517542592, 3957235416, 5276313888, 5935853124, 7035085184, 7914470832, 10552627776, 11871706248, 15828941664, 21105255552, 23743412496, 31657883328, 47486824992, 63315766656, 94973649984, 189947299968]

約数ペア:

[(1, 189947299968), (2, 94973649984), (3, 63315766656), (4, 47486824992), (6, 31657883328), (8, 23743412496), (9, 21105255552), (12, 15828941664), (16, 11871706248), (18, 10552627776), (24, 7914470832), (27, 7035085184), (32, 5935853124), (36, 5276313888), (48, 3957235416), (54, 3517542592), (64, 2967926562), (72, 2638156944), (96, 1978617708), (108, 1758771296), (128, 1483963281), (144, 1319078472), (192, 989308854), (216, 879385648), (229, 829464192), (288, 659539236), (384, 494654427), (432, 439692824), (458, 414732096), (576, 329769618), (687, 276488064), (864, 219846412), (916, 207366048), (1152, 164884809), (1374, 138244032), (1728, 109923206), (1832, 103683024), (2061, 92162688), (2748, 69122016), (3456, 54961603), (3664, 51841512), (4122, 46081344), (5496, 34561008), (6183, 30720896), (7328, 25920756), (8244, 23040672), (10992, 17280504), (12366, 15360448), (14656, 12960378), (16488, 11520336), (21984, 8640252), (24732, 7680224), (29312, 6480189), (32976, 5760168), (43968, 4320126), (49464, 3840112), (65952, 2880084), (87936, 2160063), (98928, 1920056), (131904, 1440042), (197856, 960028), (240007, 791424), (263808, 720021), (395712, 480014)]