210467128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 406022400

約数和(自身を除く): 195555272

約数列:

[1, 2, 4, 8, 47, 94, 139, 188, 278, 376, 556, 1112, 4027, 6533, 8054, 13066, 16108, 26132, 32216, 52264, 189269, 378538, 559753, 757076, 1119506, 1514152, 2239012, 4478024, 26308391, 52616782, 105233564, 210467128]

約数ペア:

[(1, 210467128), (2, 105233564), (4, 52616782), (8, 26308391), (47, 4478024), (94, 2239012), (139, 1514152), (188, 1119506), (278, 757076), (376, 559753), (556, 378538), (1112, 189269), (4027, 52264), (6533, 32216), (8054, 26132), (13066, 16108)]