200801458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1523}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 354860352

約数和(自身を除く): 154058894

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 461, 922, 1523, 3046, 5071, 5993, 10142, 11986, 16753, 19799, 33506, 39598, 65923, 131846, 217789, 435578, 702103, 1404206, 7723133, 9127339, 15446266, 18254678, 100400729, 200801458]

約数ペア:

[(1, 200801458), (2, 100400729), (11, 18254678), (13, 15446266), (22, 9127339), (26, 7723133), (143, 1404206), (286, 702103), (461, 435578), (922, 217789), (1523, 131846), (3046, 65923), (5071, 39598), (5993, 33506), (10142, 19799), (11986, 16753)]