200812768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2003}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 427741776

約数和(自身を除く): 226929008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 964, 1928, 2003, 3133, 3856, 4006, 6266, 7712, 8012, 12532, 16024, 25064, 26039, 32048, 50128, 52078, 64096, 100256, 104156, 208312, 416624, 482723, 833248, 965446, 1930892, 3861784, 6275399, 7723568, 12550798, 15447136, 25101596, 50203192, 100406384, 200812768]

約数ペア:

[(1, 200812768), (2, 100406384), (4, 50203192), (8, 25101596), (13, 15447136), (16, 12550798), (26, 7723568), (32, 6275399), (52, 3861784), (104, 1930892), (208, 965446), (241, 833248), (416, 482723), (482, 416624), (964, 208312), (1928, 104156), (2003, 100256), (3133, 64096), (3856, 52078), (4006, 50128), (6266, 32048), (7712, 26039), (8012, 25064), (12532, 16024)]