204999168

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 120

約数和(自身を含む): 600836544

約数和(自身を除く): 395837376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1056, 1103, 1408, 1452, 1536, 1936, 2112, 2206, 2816, 2904, 3309, 3872, 4224, 4412, 5632, 5808, 6618, 7744, 8448, 8824, 11616, 12133, 13236, 15488, 16896, 17648, 23232, 24266, 26472, 30976, 35296, 36399, 46464, 48532, 52944, 61952, 70592, 72798, 92928, 97064, 105888, 133463, 141184, 145596, 185856, 194128, 211776, 266926, 282368, 291192, 388256, 400389, 423552, 533852, 564736, 582384, 776512, 800778, 847104, 1067704, 1164768, 1553024, 1601556, 1694208, 2135408, 2329536, 3106048, 3203112, 4270816, 4659072, 6212096, 6406224, 8541632, 9318144, 12812448, 17083264, 18636288, 25624896, 34166528, 51249792, 68333056, 102499584, 204999168]

約数ペア:

[(1, 204999168), (2, 102499584), (3, 68333056), (4, 51249792), (6, 34166528), (8, 25624896), (11, 18636288), (12, 17083264), (16, 12812448), (22, 9318144), (24, 8541632), (32, 6406224), (33, 6212096), (44, 4659072), (48, 4270816), (64, 3203112), (66, 3106048), (88, 2329536), (96, 2135408), (121, 1694208), (128, 1601556), (132, 1553024), (176, 1164768), (192, 1067704), (242, 847104), (256, 800778), (264, 776512), (352, 582384), (363, 564736), (384, 533852), (484, 423552), (512, 400389), (528, 388256), (704, 291192), (726, 282368), (768, 266926), (968, 211776), (1056, 194128), (1103, 185856), (1408, 145596), (1452, 141184), (1536, 133463), (1936, 105888), (2112, 97064), (2206, 92928), (2816, 72798), (2904, 70592), (3309, 61952), (3872, 52944), (4224, 48532), (4412, 46464), (5632, 36399), (5808, 35296), (6618, 30976), (7744, 26472), (8448, 24266), (8824, 23232), (11616, 17648), (12133, 16896), (13236, 15488)]