228585216

素因数分解:

$2^8\times 3^1\times {\mathrm{367}}^1\times {\mathrm{811}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 610779904

約数和(自身を除く): 382194688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 367, 384, 734, 768, 811, 1101, 1468, 1622, 2202, 2433, 2936, 3244, 4404, 4866, 5872, 6488, 8808, 9732, 11744, 12976, 17616, 19464, 23488, 25952, 35232, 38928, 46976, 51904, 70464, 77856, 93952, 103808, 140928, 155712, 207616, 281856, 297637, 311424, 595274, 622848, 892911, 1190548, 1785822, 2381096, 3571644, 4762192, 7143288, 9524384, 14286576, 19048768, 28573152, 38097536, 57146304, 76195072, 114292608, 228585216]

約数ペア:

[(1, 228585216), (2, 114292608), (3, 76195072), (4, 57146304), (6, 38097536), (8, 28573152), (12, 19048768), (16, 14286576), (24, 9524384), (32, 7143288), (48, 4762192), (64, 3571644), (96, 2381096), (128, 1785822), (192, 1190548), (256, 892911), (367, 622848), (384, 595274), (734, 311424), (768, 297637), (811, 281856), (1101, 207616), (1468, 155712), (1622, 140928), (2202, 103808), (2433, 93952), (2936, 77856), (3244, 70464), (4404, 51904), (4866, 46976), (5872, 38928), (6488, 35232), (8808, 25952), (9732, 23488), (11744, 19464), (12976, 17616)]