204887956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24473}}^1$

素因数の和:24520

約数の個数: 48

約数和(自身を含む): 460502784

約数和(自身を除く): 255614828

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 24473, 48946, 97892, 171311, 318149, 342622, 562879, 636298, 685244, 1125758, 1272596, 2227043, 2251516, 3940153, 4454086, 7317427, 7880306, 8908172, 14634854, 15760612, 29269708, 51221989, 102443978, 204887956]

約数ペア:

[(1, 204887956), (2, 102443978), (4, 51221989), (7, 29269708), (13, 15760612), (14, 14634854), (23, 8908172), (26, 7880306), (28, 7317427), (46, 4454086), (52, 3940153), (91, 2251516), (92, 2227043), (161, 1272596), (182, 1125758), (299, 685244), (322, 636298), (364, 562879), (598, 342622), (644, 318149), (1196, 171311), (2093, 97892), (4186, 48946), (8372, 24473)]