203876176

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 464434560

約数和(自身を除く): 260558384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 101, 112, 134, 202, 268, 269, 404, 469, 536, 538, 707, 808, 938, 1072, 1076, 1414, 1616, 1876, 1883, 2152, 2828, 3752, 3766, 4304, 5656, 6767, 7504, 7532, 11312, 13534, 15064, 18023, 27068, 27169, 30128, 36046, 47369, 54136, 54338, 72092, 94738, 108272, 108676, 126161, 144184, 189476, 190183, 217352, 252322, 288368, 378952, 380366, 434704, 504644, 757904, 760732, 1009288, 1521464, 1820323, 2018576, 3042928, 3640646, 7281292, 12742261, 14562584, 25484522, 29125168, 50969044, 101938088, 203876176]

約数ペア:

[(1, 203876176), (2, 101938088), (4, 50969044), (7, 29125168), (8, 25484522), (14, 14562584), (16, 12742261), (28, 7281292), (56, 3640646), (67, 3042928), (101, 2018576), (112, 1820323), (134, 1521464), (202, 1009288), (268, 760732), (269, 757904), (404, 504644), (469, 434704), (536, 380366), (538, 378952), (707, 288368), (808, 252322), (938, 217352), (1072, 190183), (1076, 189476), (1414, 144184), (1616, 126161), (1876, 108676), (1883, 108272), (2152, 94738), (2828, 72092), (3752, 54338), (3766, 54136), (4304, 47369), (5656, 36046), (6767, 30128), (7504, 27169), (7532, 27068), (11312, 18023), (13534, 15064)]