215560896

素因数分解:

$2^6\times 3^1\times {\mathrm{859}}^1\times {\mathrm{1307}}^1$

素因数の和:2181

約数の個数: 56

約数和(自身を含む): 571439040

約数和(自身を除く): 355878144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 859, 1307, 1718, 2577, 2614, 3436, 3921, 5154, 5228, 6872, 7842, 10308, 10456, 13744, 15684, 20616, 20912, 27488, 31368, 41232, 41824, 54976, 62736, 82464, 83648, 125472, 164928, 250944, 1122713, 2245426, 3368139, 4490852, 6736278, 8981704, 13472556, 17963408, 26945112, 35926816, 53890224, 71853632, 107780448, 215560896]

約数ペア:

[(1, 215560896), (2, 107780448), (3, 71853632), (4, 53890224), (6, 35926816), (8, 26945112), (12, 17963408), (16, 13472556), (24, 8981704), (32, 6736278), (48, 4490852), (64, 3368139), (96, 2245426), (192, 1122713), (859, 250944), (1307, 164928), (1718, 125472), (2577, 83648), (2614, 82464), (3436, 62736), (3921, 54976), (5154, 41824), (5228, 41232), (6872, 31368), (7842, 27488), (10308, 20912), (10456, 20616), (13744, 15684)]