186799774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 343672992

約数和(自身を除く): 156873218

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 289, 337, 578, 674, 959, 1918, 2023, 2329, 2359, 4046, 4658, 4718, 5729, 11458, 16303, 32606, 39593, 40103, 46169, 79186, 80206, 92338, 97393, 194786, 277151, 323183, 554302, 646366, 681751, 784873, 1363502, 1569746, 5494111, 10988222, 13342841, 26685682, 93399887, 186799774]

約数ペア:

[(1, 186799774), (2, 93399887), (7, 26685682), (14, 13342841), (17, 10988222), (34, 5494111), (119, 1569746), (137, 1363502), (238, 784873), (274, 681751), (289, 646366), (337, 554302), (578, 323183), (674, 277151), (959, 194786), (1918, 97393), (2023, 92338), (2329, 80206), (2359, 79186), (4046, 46169), (4658, 40103), (4718, 39593), (5729, 32606), (11458, 16303)]