201193328

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 470969856

約数和(自身を除く): 269776528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 83, 92, 112, 161, 166, 184, 322, 332, 368, 581, 644, 664, 941, 1162, 1288, 1328, 1882, 1909, 2324, 2576, 3764, 3818, 4648, 6587, 7528, 7636, 9296, 13174, 13363, 15056, 15272, 21643, 26348, 26726, 30544, 43286, 52696, 53452, 78103, 86572, 105392, 106904, 151501, 156206, 173144, 213808, 303002, 312412, 346288, 546721, 606004, 624824, 1093442, 1212008, 1249648, 1796369, 2186884, 2424016, 3592738, 4373768, 7185476, 8747536, 12574583, 14370952, 25149166, 28741904, 50298332, 100596664, 201193328]

約数ペア:

[(1, 201193328), (2, 100596664), (4, 50298332), (7, 28741904), (8, 25149166), (14, 14370952), (16, 12574583), (23, 8747536), (28, 7185476), (46, 4373768), (56, 3592738), (83, 2424016), (92, 2186884), (112, 1796369), (161, 1249648), (166, 1212008), (184, 1093442), (322, 624824), (332, 606004), (368, 546721), (581, 346288), (644, 312412), (664, 303002), (941, 213808), (1162, 173144), (1288, 156206), (1328, 151501), (1882, 106904), (1909, 105392), (2324, 86572), (2576, 78103), (3764, 53452), (3818, 52696), (4648, 43286), (6587, 30544), (7528, 26726), (7636, 26348), (9296, 21643), (13174, 15272), (13363, 15056)]