189419328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 627644160

約数和(自身を除く): 438224832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 144, 168, 192, 218, 224, 252, 288, 327, 336, 431, 436, 448, 504, 576, 654, 672, 763, 862, 872, 981, 1008, 1293, 1308, 1344, 1526, 1724, 1744, 1962, 2016, 2289, 2586, 2616, 3017, 3052, 3448, 3488, 3879, 3924, 4032, 4578, 5172, 5232, 6034, 6104, 6867, 6896, 6976, 7758, 7848, 9051, 9156, 10344, 10464, 12068, 12208, 13734, 13792, 15516, 15696, 18102, 18312, 20688, 20928, 24136, 24416, 27153, 27468, 27584, 31032, 31392, 36204, 36624, 41376, 46979, 48272, 48832, 54306, 54936, 62064, 62784, 72408, 73248, 82752, 93958, 96544, 108612, 109872, 124128, 140937, 144816, 146496, 187916, 193088, 217224, 219744, 248256, 281874, 289632, 328853, 375832, 422811, 434448, 439488, 563748, 579264, 657706, 751664, 845622, 868896, 986559, 1127496, 1315412, 1503328, 1691244, 1737792, 1973118, 2254992, 2630824, 2959677, 3006656, 3382488, 3946236, 4509984, 5261648, 5919354, 6764976, 7892472, 9019968, 10523296, 11838708, 13529952, 15784944, 21046592, 23677416, 27059904, 31569888, 47354832, 63139776, 94709664, 189419328]

約数ペア:

[(1, 189419328), (2, 94709664), (3, 63139776), (4, 47354832), (6, 31569888), (7, 27059904), (8, 23677416), (9, 21046592), (12, 15784944), (14, 13529952), (16, 11838708), (18, 10523296), (21, 9019968), (24, 7892472), (28, 6764976), (32, 5919354), (36, 5261648), (42, 4509984), (48, 3946236), (56, 3382488), (63, 3006656), (64, 2959677), (72, 2630824), (84, 2254992), (96, 1973118), (109, 1737792), (112, 1691244), (126, 1503328), (144, 1315412), (168, 1127496), (192, 986559), (218, 868896), (224, 845622), (252, 751664), (288, 657706), (327, 579264), (336, 563748), (431, 439488), (436, 434448), (448, 422811), (504, 375832), (576, 328853), (654, 289632), (672, 281874), (763, 248256), (862, 219744), (872, 217224), (981, 193088), (1008, 187916), (1293, 146496), (1308, 144816), (1344, 140937), (1526, 124128), (1724, 109872), (1744, 108612), (1962, 96544), (2016, 93958), (2289, 82752), (2586, 73248), (2616, 72408), (3017, 62784), (3052, 62064), (3448, 54936), (3488, 54306), (3879, 48832), (3924, 48272), (4032, 46979), (4578, 41376), (5172, 36624), (5232, 36204), (6034, 31392), (6104, 31032), (6867, 27584), (6896, 27468), (6976, 27153), (7758, 24416), (7848, 24136), (9051, 20928), (9156, 20688), (10344, 18312), (10464, 18102), (12068, 15696), (12208, 15516), (13734, 13792)]