208281171168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{215687}}^1$

素因数の和:216189

約数の個数: 144

約数和(自身を含む): 678330132480

約数和(自身を除く): 470048961312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 479, 504, 672, 958, 1008, 1437, 1916, 2016, 2874, 3353, 3832, 4311, 5748, 6706, 7664, 8622, 10059, 11496, 13412, 15328, 17244, 20118, 22992, 26824, 30177, 34488, 40236, 45984, 53648, 60354, 68976, 80472, 107296, 120708, 137952, 160944, 215687, 241416, 321888, 431374, 482832, 647061, 862748, 965664, 1294122, 1509809, 1725496, 1941183, 2588244, 3019618, 3450992, 3882366, 4529427, 5176488, 6039236, 6901984, 7764732, 9058854, 10352976, 12078472, 13588281, 15529464, 18117708, 20705952, 24156944, 27176562, 31058928, 36235416, 48313888, 54353124, 62117856, 72470832, 103314073, 108706248, 144941664, 206628146, 217412496, 309942219, 413256292, 434824992, 619884438, 723198511, 826512584, 929826657, 1239768876, 1446397022, 1653025168, 1859653314, 2169595533, 2479537752, 2892794044, 3306050336, 3719306628, 4339191066, 4959075504, 5785588088, 6508786599, 7438613256, 8678382132, 9918151008, 11571176176, 13017573198, 14877226512, 17356764264, 23142352352, 26035146396, 29754453024, 34713528528, 52070292792, 69427057056, 104140585584, 208281171168]

約数ペア:

[(1, 208281171168), (2, 104140585584), (3, 69427057056), (4, 52070292792), (6, 34713528528), (7, 29754453024), (8, 26035146396), (9, 23142352352), (12, 17356764264), (14, 14877226512), (16, 13017573198), (18, 11571176176), (21, 9918151008), (24, 8678382132), (28, 7438613256), (32, 6508786599), (36, 5785588088), (42, 4959075504), (48, 4339191066), (56, 3719306628), (63, 3306050336), (72, 2892794044), (84, 2479537752), (96, 2169595533), (112, 1859653314), (126, 1653025168), (144, 1446397022), (168, 1239768876), (224, 929826657), (252, 826512584), (288, 723198511), (336, 619884438), (479, 434824992), (504, 413256292), (672, 309942219), (958, 217412496), (1008, 206628146), (1437, 144941664), (1916, 108706248), (2016, 103314073), (2874, 72470832), (3353, 62117856), (3832, 54353124), (4311, 48313888), (5748, 36235416), (6706, 31058928), (7664, 27176562), (8622, 24156944), (10059, 20705952), (11496, 18117708), (13412, 15529464), (15328, 13588281), (17244, 12078472), (20118, 10352976), (22992, 9058854), (26824, 7764732), (30177, 6901984), (34488, 6039236), (40236, 5176488), (45984, 4529427), (53648, 3882366), (60354, 3450992), (68976, 3019618), (80472, 2588244), (107296, 1941183), (120708, 1725496), (137952, 1509809), (160944, 1294122), (215687, 965664), (241416, 862748), (321888, 647061), (431374, 482832)]