200548672

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:687

約数の個数: 56

約数和(自身を含む): 413422592

約数和(自身を除く): 212873920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 271, 373, 496, 542, 746, 992, 1084, 1492, 1984, 2168, 2984, 4336, 5968, 8401, 8672, 11563, 11936, 16802, 17344, 23126, 23872, 33604, 46252, 67208, 92504, 101083, 134416, 185008, 202166, 268832, 370016, 404332, 537664, 740032, 808664, 1617328, 3133573, 3234656, 6267146, 6469312, 12534292, 25068584, 50137168, 100274336, 200548672]

約数ペア:

[(1, 200548672), (2, 100274336), (4, 50137168), (8, 25068584), (16, 12534292), (31, 6469312), (32, 6267146), (62, 3234656), (64, 3133573), (124, 1617328), (248, 808664), (271, 740032), (373, 537664), (496, 404332), (542, 370016), (746, 268832), (992, 202166), (1084, 185008), (1492, 134416), (1984, 101083), (2168, 92504), (2984, 67208), (4336, 46252), (5968, 33604), (8401, 23872), (8672, 23126), (11563, 17344), (11936, 16802)]