195485696

素因数分解:

$2^{13}\times 7^2\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 84

約数和(自身を含む): 455709528

約数和(自身を除く): 260223832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 487, 512, 784, 896, 974, 1024, 1568, 1792, 1948, 2048, 3136, 3409, 3584, 3896, 4096, 6272, 6818, 7168, 7792, 8192, 12544, 13636, 14336, 15584, 23863, 25088, 27272, 28672, 31168, 47726, 50176, 54544, 57344, 62336, 95452, 100352, 109088, 124672, 190904, 200704, 218176, 249344, 381808, 401408, 436352, 498688, 763616, 872704, 997376, 1527232, 1745408, 1994752, 3054464, 3490816, 3989504, 6108928, 6981632, 12217856, 13963264, 24435712, 27926528, 48871424, 97742848, 195485696]

約数ペア:

[(1, 195485696), (2, 97742848), (4, 48871424), (7, 27926528), (8, 24435712), (14, 13963264), (16, 12217856), (28, 6981632), (32, 6108928), (49, 3989504), (56, 3490816), (64, 3054464), (98, 1994752), (112, 1745408), (128, 1527232), (196, 997376), (224, 872704), (256, 763616), (392, 498688), (448, 436352), (487, 401408), (512, 381808), (784, 249344), (896, 218176), (974, 200704), (1024, 190904), (1568, 124672), (1792, 109088), (1948, 100352), (2048, 95452), (3136, 62336), (3409, 57344), (3584, 54544), (3896, 50176), (4096, 47726), (6272, 31168), (6818, 28672), (7168, 27272), (7792, 25088), (8192, 23863), (12544, 15584), (13636, 14336)]