201191942

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{28123}}^1$

素因数の和:28212

約数の個数: 24

約数和(自身を含む): 355881096

約数和(自身を除く): 154689154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 28123, 56246, 196861, 393722, 1378027, 2052979, 2756054, 4105958, 14370853, 28741706, 100595971, 201191942]

約数ペア:

[(1, 201191942), (2, 100595971), (7, 28741706), (14, 14370853), (49, 4105958), (73, 2756054), (98, 2052979), (146, 1378027), (511, 393722), (1022, 196861), (3577, 56246), (7154, 28123)]