196355896

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 410523120

約数和(自身を除く): 214167224

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1562, 2857, 3124, 5714, 6248, 8591, 11428, 17182, 22856, 31427, 34364, 62854, 68728, 125708, 202847, 251416, 345697, 405694, 691394, 811388, 1382788, 1622776, 2231317, 2765576, 4462634, 8925268, 17850536, 24544487, 49088974, 98177948, 196355896]

約数ペア:

[(1, 196355896), (2, 98177948), (4, 49088974), (8, 24544487), (11, 17850536), (22, 8925268), (44, 4462634), (71, 2765576), (88, 2231317), (121, 1622776), (142, 1382788), (242, 811388), (284, 691394), (484, 405694), (568, 345697), (781, 251416), (968, 202847), (1562, 125708), (2857, 68728), (3124, 62854), (5714, 34364), (6248, 31427), (8591, 22856), (11428, 17182)]