204075296

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 410256000

約数和(自身を除く): 206180704

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 199, 292, 398, 439, 584, 796, 878, 1168, 1592, 1756, 2336, 3184, 3512, 6368, 7024, 14048, 14527, 29054, 32047, 58108, 64094, 87361, 116216, 128188, 174722, 232432, 256376, 349444, 464864, 512752, 698888, 1025504, 1397776, 2795552, 6377353, 12754706, 25509412, 51018824, 102037648, 204075296]

約数ペア:

[(1, 204075296), (2, 102037648), (4, 51018824), (8, 25509412), (16, 12754706), (32, 6377353), (73, 2795552), (146, 1397776), (199, 1025504), (292, 698888), (398, 512752), (439, 464864), (584, 349444), (796, 256376), (878, 232432), (1168, 174722), (1592, 128188), (1756, 116216), (2336, 87361), (3184, 64094), (3512, 58108), (6368, 32047), (7024, 29054), (14048, 14527)]