205324416

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 667447200

約数和(自身を除く): 462122784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 121, 128, 132, 144, 176, 192, 198, 216, 242, 264, 288, 297, 352, 363, 384, 396, 432, 484, 491, 528, 576, 594, 704, 726, 792, 864, 968, 982, 1056, 1089, 1152, 1188, 1408, 1452, 1473, 1584, 1728, 1936, 1964, 2112, 2178, 2376, 2904, 2946, 3168, 3267, 3456, 3872, 3928, 4224, 4356, 4419, 4752, 5401, 5808, 5892, 6336, 6534, 7744, 7856, 8712, 8838, 9504, 10802, 11616, 11784, 12672, 13068, 13257, 15488, 15712, 16203, 17424, 17676, 19008, 21604, 23232, 23568, 26136, 26514, 31424, 32406, 34848, 35352, 38016, 43208, 46464, 47136, 48609, 52272, 53028, 59411, 62848, 64812, 69696, 70704, 86416, 94272, 97218, 104544, 106056, 118822, 129624, 139392, 141408, 145827, 172832, 178233, 188544, 194436, 209088, 212112, 237644, 259248, 282816, 291654, 345664, 356466, 388872, 418176, 424224, 475288, 518496, 534699, 565632, 583308, 691328, 712932, 777744, 848448, 950576, 1036992, 1069398, 1166616, 1425864, 1555488, 1604097, 1696896, 1901152, 2073984, 2138796, 2333232, 2851728, 3110976, 3208194, 3802304, 4277592, 4666464, 5703456, 6221952, 6416388, 7604608, 8555184, 9332928, 11406912, 12832776, 17110368, 18665856, 22813824, 25665552, 34220736, 51331104, 68441472, 102662208, 205324416]

約数ペア:

[(1, 205324416), (2, 102662208), (3, 68441472), (4, 51331104), (6, 34220736), (8, 25665552), (9, 22813824), (11, 18665856), (12, 17110368), (16, 12832776), (18, 11406912), (22, 9332928), (24, 8555184), (27, 7604608), (32, 6416388), (33, 6221952), (36, 5703456), (44, 4666464), (48, 4277592), (54, 3802304), (64, 3208194), (66, 3110976), (72, 2851728), (88, 2333232), (96, 2138796), (99, 2073984), (108, 1901152), (121, 1696896), (128, 1604097), (132, 1555488), (144, 1425864), (176, 1166616), (192, 1069398), (198, 1036992), (216, 950576), (242, 848448), (264, 777744), (288, 712932), (297, 691328), (352, 583308), (363, 565632), (384, 534699), (396, 518496), (432, 475288), (484, 424224), (491, 418176), (528, 388872), (576, 356466), (594, 345664), (704, 291654), (726, 282816), (792, 259248), (864, 237644), (968, 212112), (982, 209088), (1056, 194436), (1089, 188544), (1152, 178233), (1188, 172832), (1408, 145827), (1452, 141408), (1473, 139392), (1584, 129624), (1728, 118822), (1936, 106056), (1964, 104544), (2112, 97218), (2178, 94272), (2376, 86416), (2904, 70704), (2946, 69696), (3168, 64812), (3267, 62848), (3456, 59411), (3872, 53028), (3928, 52272), (4224, 48609), (4356, 47136), (4419, 46464), (4752, 43208), (5401, 38016), (5808, 35352), (5892, 34848), (6336, 32406), (6534, 31424), (7744, 26514), (7856, 26136), (8712, 23568), (8838, 23232), (9504, 21604), (10802, 19008), (11616, 17676), (11784, 17424), (12672, 16203), (13068, 15712), (13257, 15488)]