202068272

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25411}}^1$

素因数の和:25497

約数の個数: 40

約数和(自身を含む): 453756672

約数和(自身を除く): 251688400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 25411, 50822, 101644, 177877, 203288, 355754, 406576, 711508, 1423016, 1804181, 2846032, 3608362, 7216724, 12629267, 14433448, 25258534, 28866896, 50517068, 101034136, 202068272]

約数ペア:

[(1, 202068272), (2, 101034136), (4, 50517068), (7, 28866896), (8, 25258534), (14, 14433448), (16, 12629267), (28, 7216724), (56, 3608362), (71, 2846032), (112, 1804181), (142, 1423016), (284, 711508), (497, 406576), (568, 355754), (994, 203288), (1136, 177877), (1988, 101644), (3976, 50822), (7952, 25411)]