200612080

素因数分解:

$2^4\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1733}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 467014752

約数和(自身を除く): 266402672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1447, 1733, 2894, 3466, 5788, 6932, 7235, 8665, 11576, 13864, 14470, 17330, 23152, 27728, 28940, 34660, 57880, 69320, 115760, 138640, 2507651, 5015302, 10030604, 12538255, 20061208, 25076510, 40122416, 50153020, 100306040, 200612080]

約数ペア:

[(1, 200612080), (2, 100306040), (4, 50153020), (5, 40122416), (8, 25076510), (10, 20061208), (16, 12538255), (20, 10030604), (40, 5015302), (80, 2507651), (1447, 138640), (1733, 115760), (2894, 69320), (3466, 57880), (5788, 34660), (6932, 28940), (7235, 27728), (8665, 23152), (11576, 17330), (13864, 14470)]