207434144

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 427988736

約数和(自身を除く): 220554592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 2077, 2144, 3121, 4154, 6242, 8308, 12484, 16616, 24968, 33232, 49936, 66464, 96751, 99872, 193502, 209107, 387004, 418214, 774008, 836428, 1548016, 1672856, 3096032, 3345712, 6482317, 6691424, 12964634, 25929268, 51858536, 103717072, 207434144]

約数ペア:

[(1, 207434144), (2, 103717072), (4, 51858536), (8, 25929268), (16, 12964634), (31, 6691424), (32, 6482317), (62, 3345712), (67, 3096032), (124, 1672856), (134, 1548016), (248, 836428), (268, 774008), (496, 418214), (536, 387004), (992, 209107), (1072, 193502), (2077, 99872), (2144, 96751), (3121, 66464), (4154, 49936), (6242, 33232), (8308, 24968), (12484, 16616)]