268771244

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^2\times {\mathrm{293}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 542373552

約数和(自身を除く): 273602308

約数列:

[1, 2, 4, 7, 14, 28, 181, 293, 362, 586, 724, 1172, 1267, 2051, 2534, 4102, 5068, 8204, 32761, 53033, 65522, 106066, 131044, 212132, 229327, 371231, 458654, 742462, 917308, 1484924, 9598973, 19197946, 38395892, 67192811, 134385622, 268771244]

約数ペア:

[(1, 268771244), (2, 134385622), (4, 67192811), (7, 38395892), (14, 19197946), (28, 9598973), (181, 1484924), (293, 917308), (362, 742462), (586, 458654), (724, 371231), (1172, 229327), (1267, 212132), (2051, 131044), (2534, 106066), (4102, 65522), (5068, 53033), (8204, 32761)]