201993818798

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1\times {\mathrm{619921}}^1$

素因数の和:620947

約数の個数: 16

約数和(自身を含む): 304897477104

約数和(自身を除く): 102903658306

約数列:

[1, 2, 197, 394, 827, 1654, 162919, 325838, 619921, 1239842, 122124437, 244248874, 512674667, 1025349334, 100996909399, 201993818798]

約数ペア:

[(1, 201993818798), (2, 100996909399), (197, 1025349334), (394, 512674667), (827, 244248874), (1654, 122124437), (162919, 1239842), (325838, 619921)]