201445716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2073

約数の個数: 72

約数和(自身を含む): 516791520

約数和(自身を除く): 315345804

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 289, 348, 493, 578, 867, 986, 1156, 1479, 1734, 1972, 2003, 2958, 3468, 4006, 5916, 6009, 8012, 8381, 12018, 16762, 24036, 25143, 33524, 34051, 50286, 58087, 68102, 100572, 102153, 116174, 136204, 174261, 204306, 232348, 348522, 408612, 578867, 697044, 987479, 1157734, 1736601, 1974958, 2315468, 2962437, 3473202, 3949916, 5924874, 6946404, 11849748, 16787143, 33574286, 50361429, 67148572, 100722858, 201445716]

約数ペア:

[(1, 201445716), (2, 100722858), (3, 67148572), (4, 50361429), (6, 33574286), (12, 16787143), (17, 11849748), (29, 6946404), (34, 5924874), (51, 3949916), (58, 3473202), (68, 2962437), (87, 2315468), (102, 1974958), (116, 1736601), (174, 1157734), (204, 987479), (289, 697044), (348, 578867), (493, 408612), (578, 348522), (867, 232348), (986, 204306), (1156, 174261), (1479, 136204), (1734, 116174), (1972, 102153), (2003, 100572), (2958, 68102), (3468, 58087), (4006, 50286), (5916, 34051), (6009, 33524), (8012, 25143), (8381, 24036), (12018, 16762)]