204865368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{502121}}^1$

素因数の和:502147

約数の個数: 32

約数和(自身を含む): 542291760

約数和(自身を除く): 337426392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 502121, 1004242, 1506363, 2008484, 3012726, 4016968, 6025452, 8536057, 12050904, 17072114, 25608171, 34144228, 51216342, 68288456, 102432684, 204865368]

約数ペア:

[(1, 204865368), (2, 102432684), (3, 68288456), (4, 51216342), (6, 34144228), (8, 25608171), (12, 17072114), (17, 12050904), (24, 8536057), (34, 6025452), (51, 4016968), (68, 3012726), (102, 2008484), (136, 1506363), (204, 1004242), (408, 502121)]