238029568

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7033

約数の個数: 72

約数和(自身を含む): 571665920

約数和(自身を除く): 333636352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 6991, 8512, 13982, 17024, 27964, 34048, 48937, 55928, 97874, 111856, 132829, 195748, 223712, 265658, 391496, 447424, 531316, 782992, 894848, 929803, 1062632, 1565984, 1789696, 1859606, 2125264, 3131968, 3719212, 4250528, 6263936, 7438424, 8501056, 12527872, 14876848, 17002112, 29753696, 34004224, 59507392, 119014784, 238029568]

約数ペア:

[(1, 238029568), (2, 119014784), (4, 59507392), (7, 34004224), (8, 29753696), (14, 17002112), (16, 14876848), (19, 12527872), (28, 8501056), (32, 7438424), (38, 6263936), (56, 4250528), (64, 3719212), (76, 3131968), (112, 2125264), (128, 1859606), (133, 1789696), (152, 1565984), (224, 1062632), (256, 929803), (266, 894848), (304, 782992), (448, 531316), (532, 447424), (608, 391496), (896, 265658), (1064, 223712), (1216, 195748), (1792, 132829), (2128, 111856), (2432, 97874), (4256, 55928), (4864, 48937), (6991, 34048), (8512, 27964), (13982, 17024)]