196806486

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{235979}}^1$

素因数の和:236123

約数の個数: 16

約数和(自身を含む): 396446400

約数和(自身を除く): 199639914

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 235979, 471958, 707937, 1415874, 32801081, 65602162, 98403243, 196806486]

約数ペア:

[(1, 196806486), (2, 98403243), (3, 65602162), (6, 32801081), (139, 1415874), (278, 707937), (417, 471958), (834, 235979)]