200856535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 273326400

約数和(自身を除く): 72469865

約数列:

[1, 5, 11, 37, 55, 89, 185, 407, 445, 979, 1109, 2035, 3293, 4895, 5545, 12199, 16465, 36223, 41033, 60995, 98701, 181115, 205165, 451363, 493505, 1085711, 2256815, 3651937, 5428555, 18259685, 40171307, 200856535]

約数ペア:

[(1, 200856535), (5, 40171307), (11, 18259685), (37, 5428555), (55, 3651937), (89, 2256815), (185, 1085711), (407, 493505), (445, 451363), (979, 205165), (1109, 181115), (2035, 98701), (3293, 60995), (4895, 41033), (5545, 36223), (12199, 16465)]