213504

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1$

素因数の和:160

約数の個数: 40

約数和(自身を含む): 572880

約数和(自身を除く): 359376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 1112, 1536, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 17792, 26688, 35584, 53376, 71168, 106752, 213504]

約数ペア:

[(1, 213504), (2, 106752), (3, 71168), (4, 53376), (6, 35584), (8, 26688), (12, 17792), (16, 13344), (24, 8896), (32, 6672), (48, 4448), (64, 3336), (96, 2224), (128, 1668), (139, 1536), (192, 1112), (256, 834), (278, 768), (384, 556), (417, 512)]