189998592

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 403963392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 431, 448, 492, 512, 574, 656, 672, 768, 861, 862, 896, 984, 1148, 1293, 1312, 1344, 1536, 1722, 1724, 1792, 1968, 2296, 2586, 2624, 2688, 3017, 3444, 3448, 3584, 3936, 4592, 5172, 5248, 5376, 6034, 6888, 6896, 7872, 9051, 9184, 10344, 10496, 10752, 12068, 13776, 13792, 15744, 17671, 18102, 18368, 20688, 20992, 24136, 27552, 27584, 31488, 35342, 36204, 36736, 41376, 48272, 53013, 55104, 55168, 62976, 70684, 72408, 73472, 82752, 96544, 106026, 110208, 110336, 123697, 141368, 144816, 146944, 165504, 193088, 212052, 220416, 220672, 247394, 282736, 289632, 331008, 371091, 386176, 424104, 440832, 494788, 565472, 579264, 662016, 742182, 772352, 848208, 989576, 1130944, 1158528, 1484364, 1544704, 1696416, 1979152, 2261888, 2317056, 2968728, 3392832, 3958304, 4523776, 4634112, 5937456, 6785664, 7916608, 9047552, 11874912, 13571328, 15833216, 23749824, 27142656, 31666432, 47499648, 63332864, 94999296, 189998592]

約数ペア:

[(1, 189998592), (2, 94999296), (3, 63332864), (4, 47499648), (6, 31666432), (7, 27142656), (8, 23749824), (12, 15833216), (14, 13571328), (16, 11874912), (21, 9047552), (24, 7916608), (28, 6785664), (32, 5937456), (41, 4634112), (42, 4523776), (48, 3958304), (56, 3392832), (64, 2968728), (82, 2317056), (84, 2261888), (96, 1979152), (112, 1696416), (123, 1544704), (128, 1484364), (164, 1158528), (168, 1130944), (192, 989576), (224, 848208), (246, 772352), (256, 742182), (287, 662016), (328, 579264), (336, 565472), (384, 494788), (431, 440832), (448, 424104), (492, 386176), (512, 371091), (574, 331008), (656, 289632), (672, 282736), (768, 247394), (861, 220672), (862, 220416), (896, 212052), (984, 193088), (1148, 165504), (1293, 146944), (1312, 144816), (1344, 141368), (1536, 123697), (1722, 110336), (1724, 110208), (1792, 106026), (1968, 96544), (2296, 82752), (2586, 73472), (2624, 72408), (2688, 70684), (3017, 62976), (3444, 55168), (3448, 55104), (3584, 53013), (3936, 48272), (4592, 41376), (5172, 36736), (5248, 36204), (5376, 35342), (6034, 31488), (6888, 27584), (6896, 27552), (7872, 24136), (9051, 20992), (9184, 20688), (10344, 18368), (10496, 18102), (10752, 17671), (12068, 15744), (13776, 13792)]