231364692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{494369}}^1$

素因数の和:494392

約数の個数: 36

約数和(自身を含む): 629827380

約数和(自身を除く): 398462688

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 494369, 988738, 1483107, 1977476, 2966214, 4449321, 5932428, 6426797, 8898642, 12853594, 17797284, 19280391, 25707188, 38560782, 57841173, 77121564, 115682346, 231364692]

約数ペア:

[(1, 231364692), (2, 115682346), (3, 77121564), (4, 57841173), (6, 38560782), (9, 25707188), (12, 19280391), (13, 17797284), (18, 12853594), (26, 8898642), (36, 6426797), (39, 5932428), (52, 4449321), (78, 2966214), (117, 1977476), (156, 1483107), (234, 988738), (468, 494369)]