200914542

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 445713840

約数和(自身を除く): 244799298

約数列:

[1, 2, 3, 6, 9, 18, 73, 107, 146, 214, 219, 321, 438, 642, 657, 963, 1314, 1429, 1926, 2858, 4287, 7811, 8574, 12861, 15622, 23433, 25722, 46866, 70299, 104317, 140598, 152903, 208634, 305806, 312951, 458709, 625902, 917418, 938853, 1376127, 1877706, 2752254, 11161919, 22323838, 33485757, 66971514, 100457271, 200914542]

約数ペア:

[(1, 200914542), (2, 100457271), (3, 66971514), (6, 33485757), (9, 22323838), (18, 11161919), (73, 2752254), (107, 1877706), (146, 1376127), (214, 938853), (219, 917418), (321, 625902), (438, 458709), (642, 312951), (657, 305806), (963, 208634), (1314, 152903), (1429, 140598), (1926, 104317), (2858, 70299), (4287, 46866), (7811, 25722), (8574, 23433), (12861, 15622)]