201839649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 302400000

約数和(自身を除く): 100560351

約数列:

[1, 3, 11, 33, 59, 83, 177, 249, 649, 913, 1249, 1947, 2739, 3747, 4897, 13739, 14691, 41217, 53867, 73691, 103667, 161601, 221073, 311001, 810601, 1140337, 2431803, 3421011, 6116353, 18349059, 67279883, 201839649]

約数ペア:

[(1, 201839649), (3, 67279883), (11, 18349059), (33, 6116353), (59, 3421011), (83, 2431803), (177, 1140337), (249, 810601), (649, 311001), (913, 221073), (1249, 161601), (1947, 103667), (2739, 73691), (3747, 53867), (4897, 41217), (13739, 14691)]