204609492

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{13187}}^1$

素因数の和:13628

約数の個数: 36

約数和(自身を含む): 518446656

約数和(自身を除く): 313837164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 13187, 15516, 26374, 39561, 52748, 79122, 118683, 158244, 237366, 474732, 5683597, 11367194, 17050791, 22734388, 34101582, 51152373, 68203164, 102304746, 204609492]

約数ペア:

[(1, 204609492), (2, 102304746), (3, 68203164), (4, 51152373), (6, 34101582), (9, 22734388), (12, 17050791), (18, 11367194), (36, 5683597), (431, 474732), (862, 237366), (1293, 158244), (1724, 118683), (2586, 79122), (3879, 52748), (5172, 39561), (7758, 26374), (13187, 15516)]