201392356288

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{108971}}^1$

素因数の和:109481

約数の個数: 56

約数和(自身を含む): 406547506944

約数和(自身を除く): 205155150656

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 431, 536, 862, 1072, 1724, 2144, 3448, 4288, 6896, 13792, 27584, 28877, 57754, 108971, 115508, 217942, 231016, 435884, 462032, 871768, 924064, 1743536, 1848128, 3487072, 6974144, 7301057, 14602114, 29204228, 46966501, 58408456, 93933002, 116816912, 187866004, 233633824, 375732008, 467267648, 751464016, 1502928032, 3005856064, 3146755567, 6293511134, 12587022268, 25174044536, 50348089072, 100696178144, 201392356288]

約数ペア:

[(1, 201392356288), (2, 100696178144), (4, 50348089072), (8, 25174044536), (16, 12587022268), (32, 6293511134), (64, 3146755567), (67, 3005856064), (134, 1502928032), (268, 751464016), (431, 467267648), (536, 375732008), (862, 233633824), (1072, 187866004), (1724, 116816912), (2144, 93933002), (3448, 58408456), (4288, 46966501), (6896, 29204228), (13792, 14602114), (27584, 7301057), (28877, 6974144), (57754, 3487072), (108971, 1848128), (115508, 1743536), (217942, 924064), (231016, 871768), (435884, 462032)]