219647142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{85333}}^1$

素因数の和:85365

約数の個数: 48

約数和(自身を含む): 559108368

約数和(自身を除く): 339461226

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 85333, 170666, 255999, 511998, 767997, 938663, 1109329, 1535994, 1877326, 2218658, 2815989, 3327987, 5631978, 6655974, 8447967, 9983961, 12202619, 16895934, 19967922, 24405238, 36607857, 73215714, 109823571, 219647142]

約数ペア:

[(1, 219647142), (2, 109823571), (3, 73215714), (6, 36607857), (9, 24405238), (11, 19967922), (13, 16895934), (18, 12202619), (22, 9983961), (26, 8447967), (33, 6655974), (39, 5631978), (66, 3327987), (78, 2815989), (99, 2218658), (117, 1877326), (143, 1535994), (198, 1109329), (234, 938663), (286, 767997), (429, 511998), (858, 255999), (1287, 170666), (2574, 85333)]