201646512

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 590475600

約数和(自身を除く): 388829088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 109, 116, 144, 174, 218, 232, 261, 327, 348, 436, 443, 464, 522, 654, 696, 872, 886, 981, 1044, 1308, 1329, 1392, 1744, 1772, 1962, 2088, 2616, 2658, 3161, 3544, 3924, 3987, 4176, 5232, 5316, 6322, 7088, 7848, 7974, 9483, 10632, 12644, 12847, 15696, 15948, 18966, 21264, 25288, 25694, 28449, 31896, 37932, 38541, 48287, 50576, 51388, 56898, 63792, 75864, 77082, 96574, 102776, 113796, 115623, 144861, 151728, 154164, 193148, 205552, 227592, 231246, 289722, 308328, 386296, 434583, 455184, 462492, 579444, 616656, 772592, 869166, 924984, 1158888, 1400323, 1738332, 1849968, 2317776, 2800646, 3476664, 4200969, 5601292, 6953328, 8401938, 11202584, 12602907, 16803876, 22405168, 25205814, 33607752, 50411628, 67215504, 100823256, 201646512]

約数ペア:

[(1, 201646512), (2, 100823256), (3, 67215504), (4, 50411628), (6, 33607752), (8, 25205814), (9, 22405168), (12, 16803876), (16, 12602907), (18, 11202584), (24, 8401938), (29, 6953328), (36, 5601292), (48, 4200969), (58, 3476664), (72, 2800646), (87, 2317776), (109, 1849968), (116, 1738332), (144, 1400323), (174, 1158888), (218, 924984), (232, 869166), (261, 772592), (327, 616656), (348, 579444), (436, 462492), (443, 455184), (464, 434583), (522, 386296), (654, 308328), (696, 289722), (872, 231246), (886, 227592), (981, 205552), (1044, 193148), (1308, 154164), (1329, 151728), (1392, 144861), (1744, 115623), (1772, 113796), (1962, 102776), (2088, 96574), (2616, 77082), (2658, 75864), (3161, 63792), (3544, 56898), (3924, 51388), (3987, 50576), (4176, 48287), (5232, 38541), (5316, 37932), (6322, 31896), (7088, 28449), (7848, 25694), (7974, 25288), (9483, 21264), (10632, 18966), (12644, 15948), (12847, 15696)]