200901921374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1304557931}}^1$

素因数の和:1304557951

約数の個数: 16

約数和(自身を含む): 375712684416

約数和(自身を除く): 174810763042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1304557931, 2609115862, 9131905517, 14350137241, 18263811034, 28700274482, 100450960687, 200901921374]

約数ペア:

[(1, 200901921374), (2, 100450960687), (7, 28700274482), (11, 18263811034), (14, 14350137241), (22, 9131905517), (77, 2609115862), (154, 1304557931)]