191308416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2066

約数の個数: 128

約数和(自身を含む): 576340800

約数和(自身を除く): 385032384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2017, 2432, 2496, 2964, 3648, 3952, 4034, 4992, 5928, 6051, 7296, 7904, 8068, 11856, 12102, 15808, 16136, 23712, 24204, 26221, 31616, 32272, 38323, 47424, 48408, 52442, 64544, 76646, 78663, 94848, 96816, 104884, 114969, 129088, 153292, 157326, 193632, 209768, 229938, 258176, 306584, 314652, 387264, 419536, 459876, 498199, 613168, 629304, 774528, 839072, 919752, 996398, 1226336, 1258608, 1494597, 1678144, 1839504, 1992796, 2452672, 2517216, 2989194, 3356288, 3679008, 3985592, 4905344, 5034432, 5978388, 7358016, 7971184, 10068864, 11956776, 14716032, 15942368, 23913552, 31884736, 47827104, 63769472, 95654208, 191308416]

約数ペア:

[(1, 191308416), (2, 95654208), (3, 63769472), (4, 47827104), (6, 31884736), (8, 23913552), (12, 15942368), (13, 14716032), (16, 11956776), (19, 10068864), (24, 7971184), (26, 7358016), (32, 5978388), (38, 5034432), (39, 4905344), (48, 3985592), (52, 3679008), (57, 3356288), (64, 2989194), (76, 2517216), (78, 2452672), (96, 1992796), (104, 1839504), (114, 1678144), (128, 1494597), (152, 1258608), (156, 1226336), (192, 996398), (208, 919752), (228, 839072), (247, 774528), (304, 629304), (312, 613168), (384, 498199), (416, 459876), (456, 419536), (494, 387264), (608, 314652), (624, 306584), (741, 258176), (832, 229938), (912, 209768), (988, 193632), (1216, 157326), (1248, 153292), (1482, 129088), (1664, 114969), (1824, 104884), (1976, 96816), (2017, 94848), (2432, 78663), (2496, 76646), (2964, 64544), (3648, 52442), (3952, 48408), (4034, 47424), (4992, 38323), (5928, 32272), (6051, 31616), (7296, 26221), (7904, 24204), (8068, 23712), (11856, 16136), (12102, 15808)]