214532416

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2247

約数の個数: 56

約数和(自身を含む): 488793536

約数和(自身を除く): 274261120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 448, 482, 964, 1687, 1928, 1987, 3374, 3856, 3974, 6748, 7712, 7948, 13496, 13909, 15424, 15896, 26992, 27818, 31792, 53984, 55636, 63584, 107968, 111272, 127168, 222544, 445088, 478867, 890176, 957734, 1915468, 3352069, 3830936, 6704138, 7661872, 13408276, 15323744, 26816552, 30647488, 53633104, 107266208, 214532416]

約数ペア:

[(1, 214532416), (2, 107266208), (4, 53633104), (7, 30647488), (8, 26816552), (14, 15323744), (16, 13408276), (28, 7661872), (32, 6704138), (56, 3830936), (64, 3352069), (112, 1915468), (224, 957734), (241, 890176), (448, 478867), (482, 445088), (964, 222544), (1687, 127168), (1928, 111272), (1987, 107968), (3374, 63584), (3856, 55636), (3974, 53984), (6748, 31792), (7712, 27818), (7948, 26992), (13496, 15896), (13909, 15424)]