206732288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 88

約数和(自身を含む): 477917184

約数和(自身を除く): 271184896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 191, 224, 256, 302, 382, 448, 512, 604, 764, 896, 1024, 1057, 1208, 1337, 1528, 1792, 2114, 2416, 2674, 3056, 3584, 4228, 4832, 5348, 6112, 7168, 8456, 9664, 10696, 12224, 16912, 19328, 21392, 24448, 28841, 33824, 38656, 42784, 48896, 57682, 67648, 77312, 85568, 97792, 115364, 135296, 154624, 171136, 195584, 201887, 230728, 270592, 342272, 403774, 461456, 541184, 684544, 807548, 922912, 1082368, 1369088, 1615096, 1845824, 3230192, 3691648, 6460384, 7383296, 12920768, 14766592, 25841536, 29533184, 51683072, 103366144, 206732288]

約数ペア:

[(1, 206732288), (2, 103366144), (4, 51683072), (7, 29533184), (8, 25841536), (14, 14766592), (16, 12920768), (28, 7383296), (32, 6460384), (56, 3691648), (64, 3230192), (112, 1845824), (128, 1615096), (151, 1369088), (191, 1082368), (224, 922912), (256, 807548), (302, 684544), (382, 541184), (448, 461456), (512, 403774), (604, 342272), (764, 270592), (896, 230728), (1024, 201887), (1057, 195584), (1208, 171136), (1337, 154624), (1528, 135296), (1792, 115364), (2114, 97792), (2416, 85568), (2674, 77312), (3056, 67648), (3584, 57682), (4228, 48896), (4832, 42784), (5348, 38656), (6112, 33824), (7168, 28841), (8456, 24448), (9664, 21392), (10696, 19328), (12224, 16912)]