198002748

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{105097}}^1$

素因数の和:105261

約数の個数: 24

約数和(自身を含む): 464953552

約数和(自身を除く): 266950804

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 105097, 210194, 315291, 420388, 630582, 1261164, 16500229, 33000458, 49500687, 66000916, 99001374, 198002748]

約数ペア:

[(1, 198002748), (2, 99001374), (3, 66000916), (4, 49500687), (6, 33000458), (12, 16500229), (157, 1261164), (314, 630582), (471, 420388), (628, 315291), (942, 210194), (1884, 105097)]