205265208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26479}}^1$

素因数の和:26524

約数の個数: 64

約数和(自身を含む): 571968000

約数和(自身を除く): 366702792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 26479, 52958, 79437, 105916, 158874, 211832, 317748, 450143, 503101, 635496, 900286, 1006202, 1350429, 1509303, 1800572, 2012404, 2700858, 3018606, 3601144, 4024808, 5401716, 6037212, 8552717, 10803432, 12074424, 17105434, 25658151, 34210868, 51316302, 68421736, 102632604, 205265208]

約数ペア:

[(1, 205265208), (2, 102632604), (3, 68421736), (4, 51316302), (6, 34210868), (8, 25658151), (12, 17105434), (17, 12074424), (19, 10803432), (24, 8552717), (34, 6037212), (38, 5401716), (51, 4024808), (57, 3601144), (68, 3018606), (76, 2700858), (102, 2012404), (114, 1800572), (136, 1509303), (152, 1350429), (204, 1006202), (228, 900286), (323, 635496), (408, 503101), (456, 450143), (646, 317748), (969, 211832), (1292, 158874), (1938, 105916), (2584, 79437), (3876, 52958), (7752, 26479)]