268163964

素因数分解:

$2^2\times 3^2\times {\mathrm{367}}^1\times {\mathrm{20297}}^1$

素因数の和:20674

約数の個数: 36

約数和(自身を含む): 679739424

約数和(自身を除く): 411575460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 367, 734, 1101, 1468, 2202, 3303, 4404, 6606, 13212, 20297, 40594, 60891, 81188, 121782, 182673, 243564, 365346, 730692, 7448999, 14897998, 22346997, 29795996, 44693994, 67040991, 89387988, 134081982, 268163964]

約数ペア:

[(1, 268163964), (2, 134081982), (3, 89387988), (4, 67040991), (6, 44693994), (9, 29795996), (12, 22346997), (18, 14897998), (36, 7448999), (367, 730692), (734, 365346), (1101, 243564), (1468, 182673), (2202, 121782), (3303, 81188), (4404, 60891), (6606, 40594), (13212, 20297)]