201767132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1811}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 423747072

約数和(自身を除く): 221979940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 173, 322, 346, 644, 692, 1211, 1811, 2422, 3622, 3979, 4844, 7244, 7958, 12677, 15916, 25354, 27853, 41653, 50708, 55706, 83306, 111412, 166612, 291571, 313303, 583142, 626606, 1166284, 1253212, 2193121, 4386242, 7205969, 8772484, 14411938, 28823876, 50441783, 100883566, 201767132]

約数ペア:

[(1, 201767132), (2, 100883566), (4, 50441783), (7, 28823876), (14, 14411938), (23, 8772484), (28, 7205969), (46, 4386242), (92, 2193121), (161, 1253212), (173, 1166284), (322, 626606), (346, 583142), (644, 313303), (692, 291571), (1211, 166612), (1811, 111412), (2422, 83306), (3622, 55706), (3979, 50708), (4844, 41653), (7244, 27853), (7958, 25354), (12677, 15916)]