209485068912

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{2339}}^1\times {\mathrm{4231}}^1$

素因数の和:6601

約数の個数: 240

約数和(自身を含む): 699935558400

約数和(自身を除く): 490450489488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2339, 2352, 2646, 3024, 3528, 4231, 4678, 5292, 7017, 7056, 8462, 9356, 10584, 12693, 14034, 16373, 16924, 18712, 21051, 21168, 25386, 28068, 29617, 32746, 33848, 37424, 38079, 42102, 49119, 50772, 56136, 59234, 63153, 65492, 67696, 76158, 84204, 88851, 98238, 101544, 112272, 114237, 114611, 118468, 126306, 130984, 147357, 152316, 168408, 177702, 196476, 203088, 207319, 228474, 229222, 236936, 252612, 261968, 266553, 294714, 304632, 336816, 343833, 355404, 392952, 414638, 442071, 456948, 458444, 473872, 505224, 533106, 589428, 609264, 621957, 687666, 710808, 785904, 799659, 829276, 884142, 913896, 916888, 1010448, 1031499, 1066212, 1178856, 1243914, 1375332, 1421616, 1599318, 1658552, 1768284, 1827792, 1833776, 1865871, 2062998, 2132424, 2357712, 2487828, 2750664, 3094497, 3198636, 3317104, 3536568, 3731742, 4125996, 4264848, 4975656, 5501328, 5597613, 6188994, 6397272, 7073136, 7463484, 8251992, 9896309, 9951312, 11195226, 12377988, 12794544, 14926968, 16503984, 19792618, 22390452, 24755976, 29688927, 29853936, 39585236, 44780904, 49511952, 59377854, 69274163, 79170472, 89066781, 89561808, 118755708, 138548326, 158340944, 178133562, 207822489, 237511416, 267200343, 277096652, 356267124, 415644978, 475022832, 484919141, 534400686, 554193304, 623467467, 712534248, 831289956, 969838282, 1068801372, 1108386608, 1246934934, 1425068496, 1454757423, 1662579912, 1870402401, 1939676564, 2137602744, 2493869868, 2909514846, 3325159824, 3740804802, 3879353128, 4275205488, 4364272269, 4987739736, 5819029692, 7481609604, 7758706256, 8728544538, 9975479472, 11638059384, 13092816807, 14963219208, 17457089076, 23276118768, 26185633614, 29926438416, 34914178152, 52371267228, 69828356304, 104742534456, 209485068912]

約数ペア:

[(1, 209485068912), (2, 104742534456), (3, 69828356304), (4, 52371267228), (6, 34914178152), (7, 29926438416), (8, 26185633614), (9, 23276118768), (12, 17457089076), (14, 14963219208), (16, 13092816807), (18, 11638059384), (21, 9975479472), (24, 8728544538), (27, 7758706256), (28, 7481609604), (36, 5819029692), (42, 4987739736), (48, 4364272269), (49, 4275205488), (54, 3879353128), (56, 3740804802), (63, 3325159824), (72, 2909514846), (84, 2493869868), (98, 2137602744), (108, 1939676564), (112, 1870402401), (126, 1662579912), (144, 1454757423), (147, 1425068496), (168, 1246934934), (189, 1108386608), (196, 1068801372), (216, 969838282), (252, 831289956), (294, 712534248), (336, 623467467), (378, 554193304), (392, 534400686), (432, 484919141), (441, 475022832), (504, 415644978), (588, 356267124), (756, 277096652), (784, 267200343), (882, 237511416), (1008, 207822489), (1176, 178133562), (1323, 158340944), (1512, 138548326), (1764, 118755708), (2339, 89561808), (2352, 89066781), (2646, 79170472), (3024, 69274163), (3528, 59377854), (4231, 49511952), (4678, 44780904), (5292, 39585236), (7017, 29853936), (7056, 29688927), (8462, 24755976), (9356, 22390452), (10584, 19792618), (12693, 16503984), (14034, 14926968), (16373, 12794544), (16924, 12377988), (18712, 11195226), (21051, 9951312), (21168, 9896309), (25386, 8251992), (28068, 7463484), (29617, 7073136), (32746, 6397272), (33848, 6188994), (37424, 5597613), (38079, 5501328), (42102, 4975656), (49119, 4264848), (50772, 4125996), (56136, 3731742), (59234, 3536568), (63153, 3317104), (65492, 3198636), (67696, 3094497), (76158, 2750664), (84204, 2487828), (88851, 2357712), (98238, 2132424), (101544, 2062998), (112272, 1865871), (114237, 1833776), (114611, 1827792), (118468, 1768284), (126306, 1658552), (130984, 1599318), (147357, 1421616), (152316, 1375332), (168408, 1243914), (177702, 1178856), (196476, 1066212), (203088, 1031499), (207319, 1010448), (228474, 916888), (229222, 913896), (236936, 884142), (252612, 829276), (261968, 799659), (266553, 785904), (294714, 710808), (304632, 687666), (336816, 621957), (343833, 609264), (355404, 589428), (392952, 533106), (414638, 505224), (442071, 473872), (456948, 458444)]