189871242946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2114803}}^1$

素因数の和:2114887

約数の個数: 48

約数和(自身を含む): 364524535872

約数和(自身を除く): 174653292926

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 121, 154, 242, 371, 583, 742, 847, 1166, 1694, 4081, 6413, 8162, 12826, 44891, 89782, 2114803, 4229606, 14803621, 23262833, 29607242, 46525666, 112084559, 162839831, 224169118, 255891163, 325679662, 511782326, 784591913, 1232930149, 1569183826, 1791238141, 2465860298, 3582476282, 8630511043, 13562231639, 17261022086, 27124463278, 94935621473, 189871242946]

約数ペア:

[(1, 189871242946), (2, 94935621473), (7, 27124463278), (11, 17261022086), (14, 13562231639), (22, 8630511043), (53, 3582476282), (77, 2465860298), (106, 1791238141), (121, 1569183826), (154, 1232930149), (242, 784591913), (371, 511782326), (583, 325679662), (742, 255891163), (847, 224169118), (1166, 162839831), (1694, 112084559), (4081, 46525666), (6413, 29607242), (8162, 23262833), (12826, 14803621), (44891, 4229606), (89782, 2114803)]