200864350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 397260288

約数和(自身を除く): 196395938

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 383, 425, 617, 766, 850, 1234, 1915, 3085, 3830, 6170, 6511, 9575, 10489, 13022, 15425, 19150, 20978, 30850, 32555, 52445, 65110, 104890, 162775, 236311, 262225, 325550, 472622, 524450, 1181555, 2363110, 4017287, 5907775, 8034574, 11815550, 20086435, 40172870, 100432175, 200864350]

約数ペア:

[(1, 200864350), (2, 100432175), (5, 40172870), (10, 20086435), (17, 11815550), (25, 8034574), (34, 5907775), (50, 4017287), (85, 2363110), (170, 1181555), (383, 524450), (425, 472622), (617, 325550), (766, 262225), (850, 236311), (1234, 162775), (1915, 104890), (3085, 65110), (3830, 52445), (6170, 32555), (6511, 30850), (9575, 20978), (10489, 19150), (13022, 15425)]