213016336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14029}}^1$

素因数の和:14123

約数の個数: 40

約数和(自身を含む): 450587480

約数和(自身を除く): 237571144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 14029, 15184, 28058, 56116, 112232, 182377, 224464, 364754, 729508, 1024117, 1459016, 2048234, 2918032, 4096468, 8192936, 13313521, 16385872, 26627042, 53254084, 106508168, 213016336]

約数ペア:

[(1, 213016336), (2, 106508168), (4, 53254084), (8, 26627042), (13, 16385872), (16, 13313521), (26, 8192936), (52, 4096468), (73, 2918032), (104, 2048234), (146, 1459016), (208, 1024117), (292, 729508), (584, 364754), (949, 224464), (1168, 182377), (1898, 112232), (3796, 56116), (7592, 28058), (14029, 15184)]