201321648

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 619491600

約数和(自身を除く): 418169952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 149, 176, 198, 264, 298, 396, 447, 528, 596, 792, 853, 894, 1192, 1341, 1584, 1639, 1706, 1788, 2384, 2559, 2682, 3278, 3412, 3576, 4917, 5118, 5364, 6556, 6824, 7152, 7677, 9383, 9834, 10236, 10728, 13112, 13648, 14751, 15354, 18766, 19668, 20472, 21456, 26224, 28149, 29502, 30708, 37532, 39336, 40944, 56298, 59004, 61416, 75064, 78672, 84447, 112596, 118008, 122832, 127097, 150128, 168894, 225192, 236016, 254194, 337788, 381291, 450384, 508388, 675576, 762582, 1016776, 1143873, 1351152, 1398067, 1525164, 2033552, 2287746, 2796134, 3050328, 4194201, 4575492, 5592268, 6100656, 8388402, 9150984, 11184536, 12582603, 16776804, 18301968, 22369072, 25165206, 33553608, 50330412, 67107216, 100660824, 201321648]

約数ペア:

[(1, 201321648), (2, 100660824), (3, 67107216), (4, 50330412), (6, 33553608), (8, 25165206), (9, 22369072), (11, 18301968), (12, 16776804), (16, 12582603), (18, 11184536), (22, 9150984), (24, 8388402), (33, 6100656), (36, 5592268), (44, 4575492), (48, 4194201), (66, 3050328), (72, 2796134), (88, 2287746), (99, 2033552), (132, 1525164), (144, 1398067), (149, 1351152), (176, 1143873), (198, 1016776), (264, 762582), (298, 675576), (396, 508388), (447, 450384), (528, 381291), (596, 337788), (792, 254194), (853, 236016), (894, 225192), (1192, 168894), (1341, 150128), (1584, 127097), (1639, 122832), (1706, 118008), (1788, 112596), (2384, 84447), (2559, 78672), (2682, 75064), (3278, 61416), (3412, 59004), (3576, 56298), (4917, 40944), (5118, 39336), (5364, 37532), (6556, 30708), (6824, 29502), (7152, 28149), (7677, 26224), (9383, 21456), (9834, 20472), (10236, 19668), (10728, 18766), (13112, 15354), (13648, 14751)]