206656326

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{19231}}^1$

素因数の和:19441

約数の個数: 32

約数和(自身を含む): 461568000

約数和(自身を除く): 254911674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 10746, 19231, 38462, 57693, 115386, 173079, 346158, 519237, 1038474, 3826969, 7653938, 11480907, 22961814, 34442721, 68885442, 103328163, 206656326]

約数ペア:

[(1, 206656326), (2, 103328163), (3, 68885442), (6, 34442721), (9, 22961814), (18, 11480907), (27, 7653938), (54, 3826969), (199, 1038474), (398, 519237), (597, 346158), (1194, 173079), (1791, 115386), (3582, 57693), (5373, 38462), (10746, 19231)]