201655232

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 408706320

約数和(自身を除く): 207051088

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 137, 211, 218, 274, 422, 436, 548, 844, 872, 1096, 1688, 1744, 2192, 3376, 3488, 4384, 6752, 6976, 8768, 13504, 14933, 22999, 28907, 29866, 45998, 57814, 59732, 91996, 115628, 119464, 183992, 231256, 238928, 367984, 462512, 477856, 735968, 925024, 955712, 1471936, 1850048, 3150863, 6301726, 12603452, 25206904, 50413808, 100827616, 201655232]

約数ペア:

[(1, 201655232), (2, 100827616), (4, 50413808), (8, 25206904), (16, 12603452), (32, 6301726), (64, 3150863), (109, 1850048), (137, 1471936), (211, 955712), (218, 925024), (274, 735968), (422, 477856), (436, 462512), (548, 367984), (844, 238928), (872, 231256), (1096, 183992), (1688, 119464), (1744, 115628), (2192, 91996), (3376, 59732), (3488, 57814), (4384, 45998), (6752, 29866), (6976, 28907), (8768, 22999), (13504, 14933)]