186578032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2141

約数の個数: 40

約数和(自身を含む): 372753920

約数和(自身を除く): 186175888

約数列:

[1, 2, 4, 8, 16, 43, 86, 139, 172, 278, 344, 556, 688, 1112, 1951, 2224, 3902, 5977, 7804, 11954, 15608, 23908, 31216, 47816, 83893, 95632, 167786, 271189, 335572, 542378, 671144, 1084756, 1342288, 2169512, 4339024, 11661127, 23322254, 46644508, 93289016, 186578032]

約数ペア:

[(1, 186578032), (2, 93289016), (4, 46644508), (8, 23322254), (16, 11661127), (43, 4339024), (86, 2169512), (139, 1342288), (172, 1084756), (278, 671144), (344, 542378), (556, 335572), (688, 271189), (1112, 167786), (1951, 95632), (2224, 83893), (3902, 47816), (5977, 31216), (7804, 23908), (11954, 15608)]