248014136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{18869}}^1$

素因数の和:18959

約数の個数: 32

約数和(自身を含む): 489110400

約数和(自身を除く): 241096264

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 6572, 13144, 18869, 37738, 75476, 150952, 584939, 1000057, 1169878, 2000114, 2339756, 4000228, 4679512, 8000456, 31001767, 62003534, 124007068, 248014136]

約数ペア:

[(1, 248014136), (2, 124007068), (4, 62003534), (8, 31001767), (31, 8000456), (53, 4679512), (62, 4000228), (106, 2339756), (124, 2000114), (212, 1169878), (248, 1000057), (424, 584939), (1643, 150952), (3286, 75476), (6572, 37738), (13144, 18869)]