339661876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{19001}}^1$

素因数の和:19155

約数の個数: 24

約数和(自身を含む): 614524680

約数和(自身を除く): 274862804

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 8938, 17876, 19001, 38002, 76004, 779041, 1558082, 2071109, 3116164, 4142218, 8284436, 84915469, 169830938, 339661876]

約数ペア:

[(1, 339661876), (2, 169830938), (4, 84915469), (41, 8284436), (82, 4142218), (109, 3116164), (164, 2071109), (218, 1558082), (436, 779041), (4469, 76004), (8938, 38002), (17876, 19001)]