202277504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 486319680

約数和(自身を除く): 284042176

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 64, 86, 88, 104, 128, 143, 172, 176, 208, 257, 286, 344, 352, 416, 473, 514, 559, 572, 688, 704, 832, 946, 1028, 1118, 1144, 1376, 1408, 1664, 1892, 2056, 2236, 2288, 2752, 2827, 3341, 3784, 4112, 4472, 4576, 5504, 5654, 6149, 6682, 7568, 8224, 8944, 9152, 11051, 11308, 12298, 13364, 15136, 16448, 17888, 18304, 22102, 22616, 24596, 26728, 30272, 32896, 35776, 36751, 44204, 45232, 49192, 53456, 60544, 71552, 73502, 88408, 90464, 98384, 106912, 121561, 143663, 147004, 176816, 180928, 196768, 213824, 243122, 287326, 294008, 353632, 361856, 393536, 427648, 486244, 574652, 588016, 707264, 787072, 972488, 1149304, 1176032, 1414528, 1580293, 1944976, 2298608, 2352064, 3160586, 3889952, 4597216, 4704128, 6321172, 7779904, 9194432, 12642344, 15559808, 18388864, 25284688, 50569376, 101138752, 202277504]

約数ペア:

[(1, 202277504), (2, 101138752), (4, 50569376), (8, 25284688), (11, 18388864), (13, 15559808), (16, 12642344), (22, 9194432), (26, 7779904), (32, 6321172), (43, 4704128), (44, 4597216), (52, 3889952), (64, 3160586), (86, 2352064), (88, 2298608), (104, 1944976), (128, 1580293), (143, 1414528), (172, 1176032), (176, 1149304), (208, 972488), (257, 787072), (286, 707264), (344, 588016), (352, 574652), (416, 486244), (473, 427648), (514, 393536), (559, 361856), (572, 353632), (688, 294008), (704, 287326), (832, 243122), (946, 213824), (1028, 196768), (1118, 180928), (1144, 176816), (1376, 147004), (1408, 143663), (1664, 121561), (1892, 106912), (2056, 98384), (2236, 90464), (2288, 88408), (2752, 73502), (2827, 71552), (3341, 60544), (3784, 53456), (4112, 49192), (4472, 45232), (4576, 44204), (5504, 36751), (5654, 35776), (6149, 32896), (6682, 30272), (7568, 26728), (8224, 24596), (8944, 22616), (9152, 22102), (11051, 18304), (11308, 17888), (12298, 16448), (13364, 15136)]