204920586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46091}}^1$

素因数の和:46131

約数の個数: 48

約数和(自身を含む): 503324640

約数和(自身を除く): 298404054

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 46091, 92182, 138273, 276546, 414819, 599183, 829638, 875729, 1198366, 1751458, 1797549, 2627187, 3595098, 5254374, 5392647, 7881561, 10785294, 11384477, 15763122, 22768954, 34153431, 68306862, 102460293, 204920586]

約数ペア:

[(1, 204920586), (2, 102460293), (3, 68306862), (6, 34153431), (9, 22768954), (13, 15763122), (18, 11384477), (19, 10785294), (26, 7881561), (38, 5392647), (39, 5254374), (57, 3595098), (78, 2627187), (114, 1797549), (117, 1751458), (171, 1198366), (234, 875729), (247, 829638), (342, 599183), (494, 414819), (741, 276546), (1482, 138273), (2223, 92182), (4446, 46091)]