197976

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 506160

約数和(自身を除く): 308184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 113, 146, 219, 226, 292, 339, 438, 452, 584, 678, 876, 904, 1356, 1752, 2712, 8249, 16498, 24747, 32996, 49494, 65992, 98988, 197976]

約数ペア:

[(1, 197976), (2, 98988), (3, 65992), (4, 49494), (6, 32996), (8, 24747), (12, 16498), (24, 8249), (73, 2712), (113, 1752), (146, 1356), (219, 904), (226, 876), (292, 678), (339, 584), (438, 452)]