201982188

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157307}}^1$

素因数の和:157421

約数の個数: 24

約数和(自身を含む): 475699392

約数和(自身を除く): 273717204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 157307, 314614, 471921, 629228, 943842, 1887684, 16831849, 33663698, 50495547, 67327396, 100991094, 201982188]

約数ペア:

[(1, 201982188), (2, 100991094), (3, 67327396), (4, 50495547), (6, 33663698), (12, 16831849), (107, 1887684), (214, 943842), (321, 629228), (428, 471921), (642, 314614), (1284, 157307)]