191609152

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5153}}^1$

素因数の和:5255

約数の個数: 56

約数和(自身を含む): 439862976

約数和(自身を除く): 248253824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4648, 5153, 5312, 9296, 10306, 18592, 20612, 36071, 37184, 41224, 72142, 82448, 144284, 164896, 288568, 329792, 427699, 577136, 855398, 1154272, 1710796, 2308544, 2993893, 3421592, 5987786, 6843184, 11975572, 13686368, 23951144, 27372736, 47902288, 95804576, 191609152]

約数ペア:

[(1, 191609152), (2, 95804576), (4, 47902288), (7, 27372736), (8, 23951144), (14, 13686368), (16, 11975572), (28, 6843184), (32, 5987786), (56, 3421592), (64, 2993893), (83, 2308544), (112, 1710796), (166, 1154272), (224, 855398), (332, 577136), (448, 427699), (581, 329792), (664, 288568), (1162, 164896), (1328, 144284), (2324, 82448), (2656, 72142), (4648, 41224), (5153, 37184), (5312, 36071), (9296, 20612), (10306, 18592)]