199049104

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 391716000

約数和(自身を除く): 192666896

約数列:

[1, 2, 4, 8, 16, 107, 214, 233, 428, 466, 499, 856, 932, 998, 1712, 1864, 1996, 3728, 3992, 7984, 24931, 49862, 53393, 99724, 106786, 116267, 199448, 213572, 232534, 398896, 427144, 465068, 854288, 930136, 1860272, 12440569, 24881138, 49762276, 99524552, 199049104]

約数ペア:

[(1, 199049104), (2, 99524552), (4, 49762276), (8, 24881138), (16, 12440569), (107, 1860272), (214, 930136), (233, 854288), (428, 465068), (466, 427144), (499, 398896), (856, 232534), (932, 213572), (998, 199448), (1712, 116267), (1864, 106786), (1996, 99724), (3728, 53393), (3992, 49862), (7984, 24931)]