201688256

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40927}}^1$

素因数の和:40957

約数の個数: 56

約数和(自身を含む): 498994176

約数和(自身を除く): 297305920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 40927, 81854, 163708, 286489, 327416, 450197, 572978, 654832, 900394, 1145956, 1309664, 1800788, 2291912, 2619328, 3151379, 3601576, 4583824, 6302758, 7203152, 9167648, 12605516, 14406304, 18335296, 25211032, 28812608, 50422064, 100844128, 201688256]

約数ペア:

[(1, 201688256), (2, 100844128), (4, 50422064), (7, 28812608), (8, 25211032), (11, 18335296), (14, 14406304), (16, 12605516), (22, 9167648), (28, 7203152), (32, 6302758), (44, 4583824), (56, 3601576), (64, 3151379), (77, 2619328), (88, 2291912), (112, 1800788), (154, 1309664), (176, 1145956), (224, 900394), (308, 654832), (352, 572978), (448, 450197), (616, 327416), (704, 286489), (1232, 163708), (2464, 81854), (4928, 40927)]