201927874

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{1597}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 305588736

約数和(自身を除く): 103660862

約数列:

[1, 2, 191, 331, 382, 662, 1597, 3194, 63221, 126442, 305027, 528607, 610054, 1057214, 100963937, 201927874]

約数ペア:

[(1, 201927874), (2, 100963937), (191, 1057214), (331, 610054), (382, 528607), (662, 305027), (1597, 126442), (3194, 63221)]