201993476288

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{305621}}^1$

素因数の和:306105

約数の個数: 56

約数和(自身を含む): 419191135200

約数和(自身を除く): 217197658912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 449, 736, 898, 1472, 1796, 3592, 7184, 10327, 14368, 20654, 28736, 41308, 82616, 165232, 305621, 330464, 611242, 660928, 1222484, 2444968, 4889936, 7029283, 9779872, 14058566, 19559744, 28117132, 56234264, 112468528, 137223829, 224937056, 274447658, 449874112, 548895316, 1097790632, 2195581264, 3156148067, 4391162528, 6312296134, 8782325056, 12624592268, 25249184536, 50498369072, 100996738144, 201993476288]

約数ペア:

[(1, 201993476288), (2, 100996738144), (4, 50498369072), (8, 25249184536), (16, 12624592268), (23, 8782325056), (32, 6312296134), (46, 4391162528), (64, 3156148067), (92, 2195581264), (184, 1097790632), (368, 548895316), (449, 449874112), (736, 274447658), (898, 224937056), (1472, 137223829), (1796, 112468528), (3592, 56234264), (7184, 28117132), (10327, 19559744), (14368, 14058566), (20654, 9779872), (28736, 7029283), (41308, 4889936), (82616, 2444968), (165232, 1222484), (305621, 660928), (330464, 611242)]