255749298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{47947}}^1$

素因数の和:48086

約数の個数: 32

約数和(自身を含む): 589185024

約数和(自身を除く): 333435726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 47947, 95894, 143841, 287682, 335629, 671258, 1006887, 2013774, 6089269, 12178538, 18267807, 36535614, 42624883, 85249766, 127874649, 255749298]

約数ペア:

[(1, 255749298), (2, 127874649), (3, 85249766), (6, 42624883), (7, 36535614), (14, 18267807), (21, 12178538), (42, 6089269), (127, 2013774), (254, 1006887), (381, 671258), (762, 335629), (889, 287682), (1778, 143841), (2667, 95894), (5334, 47947)]