214940934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39937}}^1$

素因数の和:39981

約数の個数: 48

約数和(自身を含む): 523347552

約数和(自身を除く): 308406618

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 39937, 79874, 119811, 239622, 359433, 519181, 718866, 918551, 1038362, 1557543, 1837102, 2755653, 3115086, 4672629, 5511306, 8266959, 9345258, 11941163, 16533918, 23882326, 35823489, 71646978, 107470467, 214940934]

約数ペア:

[(1, 214940934), (2, 107470467), (3, 71646978), (6, 35823489), (9, 23882326), (13, 16533918), (18, 11941163), (23, 9345258), (26, 8266959), (39, 5511306), (46, 4672629), (69, 3115086), (78, 2755653), (117, 1837102), (138, 1557543), (207, 1038362), (234, 918551), (299, 718866), (414, 519181), (598, 359433), (897, 239622), (1794, 119811), (2691, 79874), (5382, 39937)]