200453648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28669}}^1$

素因数の和:28719

約数の個数: 40

約数和(自身を含む): 426609600

約数和(自身を除く): 226155952

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 28669, 57338, 114676, 229352, 458704, 544711, 659387, 1089422, 1318774, 2178844, 2637548, 4357688, 5275096, 8715376, 10550192, 12528353, 25056706, 50113412, 100226824, 200453648]

約数ペア:

[(1, 200453648), (2, 100226824), (4, 50113412), (8, 25056706), (16, 12528353), (19, 10550192), (23, 8715376), (38, 5275096), (46, 4357688), (76, 2637548), (92, 2178844), (152, 1318774), (184, 1089422), (304, 659387), (368, 544711), (437, 458704), (874, 229352), (1748, 114676), (3496, 57338), (6992, 28669)]