189715968

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3204

約数の個数: 120

約数和(自身を含む): 589837248

約数和(自身を除く): 400121280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3167, 3328, 3744, 4608, 4992, 6334, 6656, 7488, 9501, 9984, 12668, 14976, 19002, 19968, 25336, 28503, 29952, 38004, 41171, 50672, 57006, 59904, 76008, 82342, 101344, 114012, 123513, 152016, 164684, 202688, 228024, 247026, 304032, 329368, 370539, 405376, 456048, 494052, 608064, 658736, 741078, 810752, 912096, 988104, 1216128, 1317472, 1482156, 1621504, 1824192, 1976208, 2432256, 2634944, 2964312, 3648384, 3952416, 4864512, 5269888, 5928624, 7296768, 7904832, 10539776, 11857248, 14593536, 15809664, 21079552, 23714496, 31619328, 47428992, 63238656, 94857984, 189715968]

約数ペア:

[(1, 189715968), (2, 94857984), (3, 63238656), (4, 47428992), (6, 31619328), (8, 23714496), (9, 21079552), (12, 15809664), (13, 14593536), (16, 11857248), (18, 10539776), (24, 7904832), (26, 7296768), (32, 5928624), (36, 5269888), (39, 4864512), (48, 3952416), (52, 3648384), (64, 2964312), (72, 2634944), (78, 2432256), (96, 1976208), (104, 1824192), (117, 1621504), (128, 1482156), (144, 1317472), (156, 1216128), (192, 988104), (208, 912096), (234, 810752), (256, 741078), (288, 658736), (312, 608064), (384, 494052), (416, 456048), (468, 405376), (512, 370539), (576, 329368), (624, 304032), (768, 247026), (832, 228024), (936, 202688), (1152, 164684), (1248, 152016), (1536, 123513), (1664, 114012), (1872, 101344), (2304, 82342), (2496, 76008), (3167, 59904), (3328, 57006), (3744, 50672), (4608, 41171), (4992, 38004), (6334, 29952), (6656, 28503), (7488, 25336), (9501, 19968), (9984, 19002), (12668, 14976)]