191781412

素因数分解:

$2^2\times {\mathrm{937}}^1\times {\mathrm{51169}}^1$

素因数の和:52110

約数の個数: 12

約数和(自身を含む): 335982220

約数和(自身を除く): 144200808

約数列:

[1, 2, 4, 937, 1874, 3748, 51169, 102338, 204676, 47945353, 95890706, 191781412]

約数ペア:

[(1, 191781412), (2, 95890706), (4, 47945353), (937, 204676), (1874, 102338), (3748, 51169)]