102606218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 190439424

約数和(自身を除く): 87833206

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 71, 142, 143, 163, 286, 326, 341, 403, 682, 781, 806, 923, 1562, 1793, 1846, 2119, 2201, 3586, 4238, 4402, 4433, 5053, 8866, 10106, 10153, 11573, 20306, 23146, 23309, 24211, 28613, 46618, 48422, 55583, 57226, 65689, 111166, 127303, 131378, 150449, 254606, 300898, 314743, 358763, 629486, 717526, 722579, 1445158, 1654939, 3309878, 3946393, 4663919, 7892786, 9327838, 51303109, 102606218]

約数ペア:

[(1, 102606218), (2, 51303109), (11, 9327838), (13, 7892786), (22, 4663919), (26, 3946393), (31, 3309878), (62, 1654939), (71, 1445158), (142, 722579), (143, 717526), (163, 629486), (286, 358763), (326, 314743), (341, 300898), (403, 254606), (682, 150449), (781, 131378), (806, 127303), (923, 111166), (1562, 65689), (1793, 57226), (1846, 55583), (2119, 48422), (2201, 46618), (3586, 28613), (4238, 24211), (4402, 23309), (4433, 23146), (5053, 20306), (8866, 11573), (10106, 10153)]