242000664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7187}}^1$

素因数の和:7280

約数の個数: 64

約数和(自身を含む): 641744640

約数和(自身を除く): 399743976

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 2806, 4209, 5612, 7187, 8418, 11224, 14374, 16836, 21561, 28748, 33672, 43122, 57496, 86244, 165301, 172488, 330602, 438407, 495903, 661204, 876814, 991806, 1315221, 1322408, 1753628, 1983612, 2630442, 3507256, 3967224, 5260884, 10083361, 10521768, 20166722, 30250083, 40333444, 60500166, 80666888, 121000332, 242000664]

約数ペア:

[(1, 242000664), (2, 121000332), (3, 80666888), (4, 60500166), (6, 40333444), (8, 30250083), (12, 20166722), (23, 10521768), (24, 10083361), (46, 5260884), (61, 3967224), (69, 3507256), (92, 2630442), (122, 1983612), (138, 1753628), (183, 1322408), (184, 1315221), (244, 991806), (276, 876814), (366, 661204), (488, 495903), (552, 438407), (732, 330602), (1403, 172488), (1464, 165301), (2806, 86244), (4209, 57496), (5612, 43122), (7187, 33672), (8418, 28748), (11224, 21561), (14374, 16836)]