238252672

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1913}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 546638400

約数和(自身を除く): 308385728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 896, 973, 1112, 1913, 1946, 2224, 3826, 3892, 4448, 7652, 7784, 8896, 13391, 15304, 15568, 17792, 26782, 30608, 31136, 53564, 61216, 62272, 107128, 122432, 124544, 214256, 244864, 265907, 428512, 531814, 857024, 1063628, 1714048, 1861349, 2127256, 3722698, 4254512, 7445396, 8509024, 14890792, 17018048, 29781584, 34036096, 59563168, 119126336, 238252672]

約数ペア:

[(1, 238252672), (2, 119126336), (4, 59563168), (7, 34036096), (8, 29781584), (14, 17018048), (16, 14890792), (28, 8509024), (32, 7445396), (56, 4254512), (64, 3722698), (112, 2127256), (128, 1861349), (139, 1714048), (224, 1063628), (278, 857024), (448, 531814), (556, 428512), (896, 265907), (973, 244864), (1112, 214256), (1913, 124544), (1946, 122432), (2224, 107128), (3826, 62272), (3892, 61216), (4448, 53564), (7652, 31136), (7784, 30608), (8896, 26782), (13391, 17792), (15304, 15568)]