208078793544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{701509}}^1$

素因数の和:702262

約数の個数: 64

約数和(自身を含む): 551555222400

約数和(自身を除く): 343476428856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 727, 1454, 2181, 2908, 4362, 5816, 8724, 12359, 17448, 24718, 37077, 49436, 74154, 98872, 148308, 296616, 701509, 1403018, 2104527, 2806036, 4209054, 5612072, 8418108, 11925653, 16836216, 23851306, 35776959, 47702612, 71553918, 95405224, 143107836, 286215672, 509997043, 1019994086, 1529991129, 2039988172, 3059982258, 4079976344, 6119964516, 8669949731, 12239929032, 17339899462, 26009849193, 34679798924, 52019698386, 69359597848, 104039396772, 208078793544]

約数ペア:

[(1, 208078793544), (2, 104039396772), (3, 69359597848), (4, 52019698386), (6, 34679798924), (8, 26009849193), (12, 17339899462), (17, 12239929032), (24, 8669949731), (34, 6119964516), (51, 4079976344), (68, 3059982258), (102, 2039988172), (136, 1529991129), (204, 1019994086), (408, 509997043), (727, 286215672), (1454, 143107836), (2181, 95405224), (2908, 71553918), (4362, 47702612), (5816, 35776959), (8724, 23851306), (12359, 16836216), (17448, 11925653), (24718, 8418108), (37077, 5612072), (49436, 4209054), (74154, 2806036), (98872, 2104527), (148308, 1403018), (296616, 701509)]