189355936

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 500097024

約数和(自身を除く): 310741088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 37, 44, 56, 62, 67, 74, 77, 88, 112, 124, 134, 148, 154, 176, 217, 224, 248, 259, 268, 296, 308, 341, 352, 407, 434, 469, 496, 518, 536, 592, 616, 682, 737, 814, 868, 938, 992, 1036, 1072, 1147, 1184, 1232, 1364, 1474, 1628, 1736, 1876, 2072, 2077, 2144, 2294, 2387, 2464, 2479, 2728, 2849, 2948, 3256, 3472, 3752, 4144, 4154, 4588, 4774, 4958, 5159, 5456, 5698, 5896, 6512, 6944, 7504, 8029, 8288, 8308, 9176, 9548, 9916, 10318, 10912, 11396, 11792, 12617, 13024, 14539, 15008, 16058, 16616, 17353, 18352, 19096, 19832, 20636, 22792, 22847, 23584, 25234, 27269, 29078, 32116, 33232, 34706, 36704, 38192, 39664, 41272, 45584, 45694, 50468, 54538, 58156, 64232, 66464, 69412, 76384, 76849, 79328, 82544, 88319, 91168, 91388, 100936, 109076, 116312, 128464, 138824, 153698, 159929, 165088, 176638, 182776, 190883, 201872, 218152, 232624, 256928, 277648, 307396, 319858, 353276, 365552, 381766, 403744, 436304, 465248, 537943, 555296, 614792, 639716, 706552, 731104, 763532, 845339, 872608, 1075886, 1229584, 1279432, 1413104, 1527064, 1690678, 2151772, 2459168, 2558864, 2826208, 3054128, 3381356, 4303544, 5117728, 5917373, 6108256, 6762712, 8607088, 11834746, 13525424, 17214176, 23669492, 27050848, 47338984, 94677968, 189355936]

約数ペア:

[(1, 189355936), (2, 94677968), (4, 47338984), (7, 27050848), (8, 23669492), (11, 17214176), (14, 13525424), (16, 11834746), (22, 8607088), (28, 6762712), (31, 6108256), (32, 5917373), (37, 5117728), (44, 4303544), (56, 3381356), (62, 3054128), (67, 2826208), (74, 2558864), (77, 2459168), (88, 2151772), (112, 1690678), (124, 1527064), (134, 1413104), (148, 1279432), (154, 1229584), (176, 1075886), (217, 872608), (224, 845339), (248, 763532), (259, 731104), (268, 706552), (296, 639716), (308, 614792), (341, 555296), (352, 537943), (407, 465248), (434, 436304), (469, 403744), (496, 381766), (518, 365552), (536, 353276), (592, 319858), (616, 307396), (682, 277648), (737, 256928), (814, 232624), (868, 218152), (938, 201872), (992, 190883), (1036, 182776), (1072, 176638), (1147, 165088), (1184, 159929), (1232, 153698), (1364, 138824), (1474, 128464), (1628, 116312), (1736, 109076), (1876, 100936), (2072, 91388), (2077, 91168), (2144, 88319), (2294, 82544), (2387, 79328), (2464, 76849), (2479, 76384), (2728, 69412), (2849, 66464), (2948, 64232), (3256, 58156), (3472, 54538), (3752, 50468), (4144, 45694), (4154, 45584), (4588, 41272), (4774, 39664), (4958, 38192), (5159, 36704), (5456, 34706), (5698, 33232), (5896, 32116), (6512, 29078), (6944, 27269), (7504, 25234), (8029, 23584), (8288, 22847), (8308, 22792), (9176, 20636), (9548, 19832), (9916, 19096), (10318, 18352), (10912, 17353), (11396, 16616), (11792, 16058), (12617, 15008), (13024, 14539)]