206121456

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{8087}}^1$

素因数の和:8163

約数の個数: 80

約数和(自身を含む): 601747200

約数和(自身を除く): 395625744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 6372, 8087, 8496, 12744, 16174, 24261, 25488, 32348, 48522, 64696, 72783, 97044, 129392, 145566, 194088, 218349, 291132, 388176, 436698, 477133, 582264, 873396, 954266, 1164528, 1431399, 1746792, 1908532, 2862798, 3493584, 3817064, 4294197, 5725596, 7634128, 8588394, 11451192, 12882591, 17176788, 22902384, 25765182, 34353576, 51530364, 68707152, 103060728, 206121456]

約数ペア:

[(1, 206121456), (2, 103060728), (3, 68707152), (4, 51530364), (6, 34353576), (8, 25765182), (9, 22902384), (12, 17176788), (16, 12882591), (18, 11451192), (24, 8588394), (27, 7634128), (36, 5725596), (48, 4294197), (54, 3817064), (59, 3493584), (72, 2862798), (108, 1908532), (118, 1746792), (144, 1431399), (177, 1164528), (216, 954266), (236, 873396), (354, 582264), (432, 477133), (472, 436698), (531, 388176), (708, 291132), (944, 218349), (1062, 194088), (1416, 145566), (1593, 129392), (2124, 97044), (2832, 72783), (3186, 64696), (4248, 48522), (6372, 32348), (8087, 25488), (8496, 24261), (12744, 16174)]