223267072

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5417}}^1$

素因数の和:5463

約数の個数: 72

約数和(自身を含む): 531570816

約数和(自身を除く): 308303744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5417, 5888, 10304, 10834, 20608, 21668, 37919, 41216, 43336, 75838, 86672, 124591, 151676, 173344, 249182, 303352, 346688, 498364, 606704, 693376, 872137, 996728, 1213408, 1386752, 1744274, 1993456, 2426816, 3488548, 3986912, 4853632, 6977096, 7973824, 9707264, 13954192, 15947648, 27908384, 31895296, 55816768, 111633536, 223267072]

約数ペア:

[(1, 223267072), (2, 111633536), (4, 55816768), (7, 31895296), (8, 27908384), (14, 15947648), (16, 13954192), (23, 9707264), (28, 7973824), (32, 6977096), (46, 4853632), (56, 3986912), (64, 3488548), (92, 2426816), (112, 1993456), (128, 1744274), (161, 1386752), (184, 1213408), (224, 996728), (256, 872137), (322, 693376), (368, 606704), (448, 498364), (644, 346688), (736, 303352), (896, 249182), (1288, 173344), (1472, 151676), (1792, 124591), (2576, 86672), (2944, 75838), (5152, 43336), (5417, 41216), (5888, 37919), (10304, 21668), (10834, 20608)]