196347805424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{4723}}^1$

素因数の和:5398

約数の個数: 80

約数和(自身を含む): 393641472000

約数和(自身を除く): 197293666576

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 499, 508, 656, 998, 1016, 1996, 2032, 3992, 4723, 5207, 7984, 9446, 10414, 18892, 20459, 20828, 37784, 40918, 41656, 63373, 75568, 81836, 83312, 126746, 163672, 193643, 253492, 327344, 387286, 506984, 599821, 774572, 1013968, 1199642, 1549144, 2356777, 2399284, 2598293, 3098288, 4713554, 4798568, 5196586, 9427108, 9597136, 10393172, 18854216, 20786344, 24592661, 37708432, 41572688, 49185322, 96627857, 98370644, 193255714, 196741288, 299310679, 386511428, 393482576, 598621358, 773022856, 1197242716, 1546045712, 2394485432, 4788970864, 12271737839, 24543475678, 49086951356, 98173902712, 196347805424]

約数ペア:

[(1, 196347805424), (2, 98173902712), (4, 49086951356), (8, 24543475678), (16, 12271737839), (41, 4788970864), (82, 2394485432), (127, 1546045712), (164, 1197242716), (254, 773022856), (328, 598621358), (499, 393482576), (508, 386511428), (656, 299310679), (998, 196741288), (1016, 193255714), (1996, 98370644), (2032, 96627857), (3992, 49185322), (4723, 41572688), (5207, 37708432), (7984, 24592661), (9446, 20786344), (10414, 18854216), (18892, 10393172), (20459, 9597136), (20828, 9427108), (37784, 5196586), (40918, 4798568), (41656, 4713554), (63373, 3098288), (75568, 2598293), (81836, 2399284), (83312, 2356777), (126746, 1549144), (163672, 1199642), (193643, 1013968), (253492, 774572), (327344, 599821), (387286, 506984)]