203539504

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 486451008

約数和(自身を除く): 282911504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1484, 1802, 1904, 2017, 2968, 3604, 4034, 5936, 6307, 7208, 8068, 12614, 14119, 14416, 16136, 25228, 28238, 32272, 34289, 50456, 56476, 68578, 100912, 106901, 112952, 137156, 213802, 225904, 240023, 274312, 427604, 480046, 548624, 748307, 855208, 960092, 1496614, 1710416, 1817317, 1920184, 2993228, 3634634, 3840368, 5986456, 7269268, 11972912, 12721219, 14538536, 25442438, 29077072, 50884876, 101769752, 203539504]

約数ペア:

[(1, 203539504), (2, 101769752), (4, 50884876), (7, 29077072), (8, 25442438), (14, 14538536), (16, 12721219), (17, 11972912), (28, 7269268), (34, 5986456), (53, 3840368), (56, 3634634), (68, 2993228), (106, 1920184), (112, 1817317), (119, 1710416), (136, 1496614), (212, 960092), (238, 855208), (272, 748307), (371, 548624), (424, 480046), (476, 427604), (742, 274312), (848, 240023), (901, 225904), (952, 213802), (1484, 137156), (1802, 112952), (1904, 106901), (2017, 100912), (2968, 68578), (3604, 56476), (4034, 50456), (5936, 34289), (6307, 32272), (7208, 28238), (8068, 25228), (12614, 16136), (14119, 14416)]