201771857964

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{716143}}^1$

素因数の和:716646

約数の個数: 48

約数和(自身を含む): 480767519232

約数和(自身を除く): 278995661268

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 443, 636, 886, 1329, 1772, 2658, 5316, 23479, 46958, 70437, 93916, 140874, 281748, 716143, 1432286, 2148429, 2864572, 4296858, 8593716, 37955579, 75911158, 113866737, 151822316, 227733474, 317251349, 455466948, 634502698, 951754047, 1269005396, 1903508094, 3807016188, 16814321497, 33628642994, 50442964491, 67257285988, 100885928982, 201771857964]

約数ペア:

[(1, 201771857964), (2, 100885928982), (3, 67257285988), (4, 50442964491), (6, 33628642994), (12, 16814321497), (53, 3807016188), (106, 1903508094), (159, 1269005396), (212, 951754047), (318, 634502698), (443, 455466948), (636, 317251349), (886, 227733474), (1329, 151822316), (1772, 113866737), (2658, 75911158), (5316, 37955579), (23479, 8593716), (46958, 4296858), (70437, 2864572), (93916, 2148429), (140874, 1432286), (281748, 716143)]