201676168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{13859}}^1$

素因数の和:13989

約数の個数: 32

約数和(自身を含む): 404157600

約数和(自身を除く): 202481432

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 13859, 14552, 27718, 55436, 110872, 235603, 471206, 942412, 1482913, 1884824, 2965826, 5931652, 11863304, 25209521, 50419042, 100838084, 201676168]

約数ペア:

[(1, 201676168), (2, 100838084), (4, 50419042), (8, 25209521), (17, 11863304), (34, 5931652), (68, 2965826), (107, 1884824), (136, 1482913), (214, 942412), (428, 471206), (856, 235603), (1819, 110872), (3638, 55436), (7276, 27718), (13859, 14552)]