205103088144

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{64237}}^1$

素因数の和:64662

約数の個数: 160

約数和(自身を含む): 621309936000

約数和(自身を除く): 416206847856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 389, 432, 456, 513, 684, 778, 912, 1026, 1167, 1368, 1556, 2052, 2334, 2736, 3112, 3501, 4104, 4668, 6224, 7002, 7391, 8208, 9336, 10503, 14004, 14782, 18672, 21006, 22173, 28008, 29564, 42012, 44346, 56016, 59128, 64237, 66519, 84024, 88692, 118256, 128474, 133038, 168048, 177384, 192711, 199557, 256948, 266076, 354768, 385422, 399114, 513896, 532152, 578133, 770844, 798228, 1027792, 1064304, 1156266, 1220503, 1541688, 1596456, 1734399, 2312532, 2441006, 3083376, 3192912, 3468798, 3661509, 4625064, 4882012, 6937596, 7323018, 9250128, 9764024, 10984527, 13875192, 14646036, 19528048, 21969054, 24988193, 27750384, 29292072, 32953581, 43938108, 49976386, 58584144, 65907162, 74964579, 87876216, 99952772, 131814324, 149929158, 175752432, 199905544, 224893737, 263628648, 299858316, 399811088, 449787474, 474775667, 527257296, 599716632, 674681211, 899574948, 949551334, 1199433264, 1349362422, 1424327001, 1799149896, 1899102668, 2698724844, 2848654002, 3598299792, 3798205336, 4272981003, 5397449688, 5697308004, 7596410672, 8545962006, 10794899376, 11394616008, 12818943009, 17091924012, 22789232016, 25637886018, 34183848024, 51275772036, 68367696048, 102551544072, 205103088144]

約数ペア:

[(1, 205103088144), (2, 102551544072), (3, 68367696048), (4, 51275772036), (6, 34183848024), (8, 25637886018), (9, 22789232016), (12, 17091924012), (16, 12818943009), (18, 11394616008), (19, 10794899376), (24, 8545962006), (27, 7596410672), (36, 5697308004), (38, 5397449688), (48, 4272981003), (54, 3798205336), (57, 3598299792), (72, 2848654002), (76, 2698724844), (108, 1899102668), (114, 1799149896), (144, 1424327001), (152, 1349362422), (171, 1199433264), (216, 949551334), (228, 899574948), (304, 674681211), (342, 599716632), (389, 527257296), (432, 474775667), (456, 449787474), (513, 399811088), (684, 299858316), (778, 263628648), (912, 224893737), (1026, 199905544), (1167, 175752432), (1368, 149929158), (1556, 131814324), (2052, 99952772), (2334, 87876216), (2736, 74964579), (3112, 65907162), (3501, 58584144), (4104, 49976386), (4668, 43938108), (6224, 32953581), (7002, 29292072), (7391, 27750384), (8208, 24988193), (9336, 21969054), (10503, 19528048), (14004, 14646036), (14782, 13875192), (18672, 10984527), (21006, 9764024), (22173, 9250128), (28008, 7323018), (29564, 6937596), (42012, 4882012), (44346, 4625064), (56016, 3661509), (59128, 3468798), (64237, 3192912), (66519, 3083376), (84024, 2441006), (88692, 2312532), (118256, 1734399), (128474, 1596456), (133038, 1541688), (168048, 1220503), (177384, 1156266), (192711, 1064304), (199557, 1027792), (256948, 798228), (266076, 770844), (354768, 578133), (385422, 532152), (399114, 513896)]