118940514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257447}}^1$

素因数の和:257470

約数の個数: 32

約数和(自身を含む): 296580096

約数和(自身を除く): 177639582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 257447, 514894, 772341, 1544682, 1802129, 2831917, 3604258, 5406387, 5663834, 8495751, 10812774, 16991502, 19823419, 39646838, 59470257, 118940514]

約数ペア:

[(1, 118940514), (2, 59470257), (3, 39646838), (6, 19823419), (7, 16991502), (11, 10812774), (14, 8495751), (21, 5663834), (22, 5406387), (33, 3604258), (42, 2831917), (66, 1802129), (77, 1544682), (154, 772341), (231, 514894), (462, 257447)]