213324816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 578534400

約数和(自身を除く): 365209584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 199, 276, 368, 398, 552, 597, 796, 971, 1104, 1194, 1592, 1942, 2388, 2913, 3184, 3884, 4577, 4776, 5826, 7768, 9154, 9552, 11652, 13731, 15536, 18308, 22333, 23304, 27462, 36616, 44666, 46608, 54924, 66999, 73232, 89332, 109848, 133998, 178664, 193229, 219696, 267996, 357328, 386458, 535992, 579687, 772916, 1071984, 1159374, 1545832, 2318748, 3091664, 4444267, 4637496, 8888534, 9274992, 13332801, 17777068, 26665602, 35554136, 53331204, 71108272, 106662408, 213324816]

約数ペア:

[(1, 213324816), (2, 106662408), (3, 71108272), (4, 53331204), (6, 35554136), (8, 26665602), (12, 17777068), (16, 13332801), (23, 9274992), (24, 8888534), (46, 4637496), (48, 4444267), (69, 3091664), (92, 2318748), (138, 1545832), (184, 1159374), (199, 1071984), (276, 772916), (368, 579687), (398, 535992), (552, 386458), (597, 357328), (796, 267996), (971, 219696), (1104, 193229), (1194, 178664), (1592, 133998), (1942, 109848), (2388, 89332), (2913, 73232), (3184, 66999), (3884, 54924), (4577, 46608), (4776, 44666), (5826, 36616), (7768, 27462), (9154, 23304), (9552, 22333), (11652, 18308), (13731, 15536)]