192873884

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 394641408

約数和(自身を除く): 201767524

約数列:

[1, 2, 4, 7, 14, 28, 73, 127, 146, 254, 292, 508, 511, 743, 889, 1022, 1486, 1778, 2044, 2972, 3556, 5201, 9271, 10402, 18542, 20804, 37084, 54239, 64897, 94361, 108478, 129794, 188722, 216956, 259588, 377444, 379673, 660527, 759346, 1321054, 1518692, 2642108, 6888353, 13776706, 27553412, 48218471, 96436942, 192873884]

約数ペア:

[(1, 192873884), (2, 96436942), (4, 48218471), (7, 27553412), (14, 13776706), (28, 6888353), (73, 2642108), (127, 1518692), (146, 1321054), (254, 759346), (292, 660527), (508, 379673), (511, 377444), (743, 259588), (889, 216956), (1022, 188722), (1486, 129794), (1778, 108478), (2044, 94361), (2972, 64897), (3556, 54239), (5201, 37084), (9271, 20804), (10402, 18542)]