107959268

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{247613}}^1$

素因数の和:247726

約数の個数: 12

約数和(自身を含む): 190662780

約数和(自身を除く): 82703512

約数列:

[1, 2, 4, 109, 218, 436, 247613, 495226, 990452, 26989817, 53979634, 107959268]

約数ペア:

[(1, 107959268), (2, 53979634), (4, 26989817), (109, 990452), (218, 495226), (436, 247613)]