208792443040

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19476907}}^1$

素因数の和:19476989

約数の個数: 48

約数和(自身を含む): 500634443232

約数和(自身を除く): 291842000192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 19476907, 38953814, 77907628, 97384535, 155815256, 194769070, 311630512, 389538140, 623261024, 779076280, 1304952769, 1558152560, 2609905538, 3116305120, 5219811076, 6524763845, 10439622152, 13049527690, 20879244304, 26099055380, 41758488608, 52198110760, 104396221520, 208792443040]

約数ペア:

[(1, 208792443040), (2, 104396221520), (4, 52198110760), (5, 41758488608), (8, 26099055380), (10, 20879244304), (16, 13049527690), (20, 10439622152), (32, 6524763845), (40, 5219811076), (67, 3116305120), (80, 2609905538), (134, 1558152560), (160, 1304952769), (268, 779076280), (335, 623261024), (536, 389538140), (670, 311630512), (1072, 194769070), (1340, 155815256), (2144, 97384535), (2680, 77907628), (5360, 38953814), (10720, 19476907)]