213145416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11701}}^1$

素因数の和:11747

約数の個数: 96

約数和(自身を含む): 657184320

約数和(自身を除く): 444038904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4554, 6072, 9108, 11701, 18216, 23402, 35103, 46804, 70206, 93608, 105309, 128711, 140412, 210618, 257422, 269123, 280824, 386133, 421236, 514844, 538246, 772266, 807369, 842472, 1029688, 1076492, 1158399, 1544532, 1614738, 2152984, 2316798, 2422107, 2960353, 3089064, 3229476, 4633596, 4844214, 5920706, 6458952, 8881059, 9267192, 9688428, 11841412, 17762118, 19376856, 23682824, 26643177, 35524236, 53286354, 71048472, 106572708, 213145416]

約数ペア:

[(1, 213145416), (2, 106572708), (3, 71048472), (4, 53286354), (6, 35524236), (8, 26643177), (9, 23682824), (11, 19376856), (12, 17762118), (18, 11841412), (22, 9688428), (23, 9267192), (24, 8881059), (33, 6458952), (36, 5920706), (44, 4844214), (46, 4633596), (66, 3229476), (69, 3089064), (72, 2960353), (88, 2422107), (92, 2316798), (99, 2152984), (132, 1614738), (138, 1544532), (184, 1158399), (198, 1076492), (207, 1029688), (253, 842472), (264, 807369), (276, 772266), (396, 538246), (414, 514844), (506, 421236), (552, 386133), (759, 280824), (792, 269123), (828, 257422), (1012, 210618), (1518, 140412), (1656, 128711), (2024, 105309), (2277, 93608), (3036, 70206), (4554, 46804), (6072, 35103), (9108, 23402), (11701, 18216)]