191345804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{11117}}^1$

素因数の和:11465

約数の個数: 24

約数和(自身を含む): 361735248

約数和(自身を除く): 170389444

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 11117, 17212, 22234, 44468, 144521, 289042, 578084, 3679727, 7359454, 14718908, 47836451, 95672902, 191345804]

約数ペア:

[(1, 191345804), (2, 95672902), (4, 47836451), (13, 14718908), (26, 7359454), (52, 3679727), (331, 578084), (662, 289042), (1324, 144521), (4303, 44468), (8606, 22234), (11117, 17212)]