201003728

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{26227}}^1$

素因数の和:26714

約数の個数: 20

約数和(自身を含む): 390272640

約数和(自身を除く): 189268912

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 26227, 52454, 104908, 209816, 419632, 12562733, 25125466, 50250932, 100501864, 201003728]

約数ペア:

[(1, 201003728), (2, 100501864), (4, 50250932), (8, 25125466), (16, 12562733), (479, 419632), (958, 209816), (1916, 104908), (3832, 52454), (7664, 26227)]