205631712

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5033

約数の個数: 144

約数和(自身を含む): 687134448

約数和(自身を除く): 481502736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 4993, 5148, 6864, 9986, 10296, 13728, 14979, 19972, 20592, 29958, 39944, 41184, 44937, 54923, 59916, 64909, 79888, 89874, 109846, 119832, 129818, 159776, 164769, 179748, 194727, 219692, 239664, 259636, 329538, 359496, 389454, 439384, 479328, 494307, 519272, 584181, 659076, 713999, 718992, 778908, 878768, 988614, 1038544, 1168362, 1318152, 1427998, 1437984, 1557816, 1757536, 1977228, 2077088, 2141997, 2336724, 2636304, 2855996, 3115632, 3954456, 4283994, 4673448, 5272608, 5711992, 6231264, 6425991, 7908912, 8567988, 9346896, 11423984, 12851982, 15817824, 17135976, 18693792, 22847968, 25703964, 34271952, 51407928, 68543904, 102815856, 205631712]

約数ペア:

[(1, 205631712), (2, 102815856), (3, 68543904), (4, 51407928), (6, 34271952), (8, 25703964), (9, 22847968), (11, 18693792), (12, 17135976), (13, 15817824), (16, 12851982), (18, 11423984), (22, 9346896), (24, 8567988), (26, 7908912), (32, 6425991), (33, 6231264), (36, 5711992), (39, 5272608), (44, 4673448), (48, 4283994), (52, 3954456), (66, 3115632), (72, 2855996), (78, 2636304), (88, 2336724), (96, 2141997), (99, 2077088), (104, 1977228), (117, 1757536), (132, 1557816), (143, 1437984), (144, 1427998), (156, 1318152), (176, 1168362), (198, 1038544), (208, 988614), (234, 878768), (264, 778908), (286, 718992), (288, 713999), (312, 659076), (352, 584181), (396, 519272), (416, 494307), (429, 479328), (468, 439384), (528, 389454), (572, 359496), (624, 329538), (792, 259636), (858, 239664), (936, 219692), (1056, 194727), (1144, 179748), (1248, 164769), (1287, 159776), (1584, 129818), (1716, 119832), (1872, 109846), (2288, 89874), (2574, 79888), (3168, 64909), (3432, 59916), (3744, 54923), (4576, 44937), (4993, 41184), (5148, 39944), (6864, 29958), (9986, 20592), (10296, 19972), (13728, 14979)]