201523588

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{54941}}^1$

素因数の和:55083

約数の個数: 24

約数和(自身を含む): 406131264

約数和(自身を除く): 204607676

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 54941, 109882, 219764, 384587, 769174, 1538348, 7197271, 14394542, 28789084, 50380897, 100761794, 201523588]

約数ペア:

[(1, 201523588), (2, 100761794), (4, 50380897), (7, 28789084), (14, 14394542), (28, 7197271), (131, 1538348), (262, 769174), (524, 384587), (917, 219764), (1834, 109882), (3668, 54941)]