201954544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4363}}^1$

素因数の和:4645

約数の個数: 40

約数和(自身を含む): 428579712

約数和(自身を除く): 226625168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 2104, 2893, 4208, 4363, 5786, 8726, 11572, 17452, 23144, 34904, 46288, 47993, 69808, 95986, 191972, 383944, 767888, 1147469, 2294938, 4589876, 9179752, 12622159, 18359504, 25244318, 50488636, 100977272, 201954544]

約数ペア:

[(1, 201954544), (2, 100977272), (4, 50488636), (8, 25244318), (11, 18359504), (16, 12622159), (22, 9179752), (44, 4589876), (88, 2294938), (176, 1147469), (263, 767888), (526, 383944), (1052, 191972), (2104, 95986), (2893, 69808), (4208, 47993), (4363, 46288), (5786, 34904), (8726, 23144), (11572, 17452)]