314925904

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{237143}}^1$

素因数の和:237234

約数の個数: 20

約数和(自身を含む): 617522976

約数和(自身を除く): 302597072

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 237143, 474286, 948572, 1897144, 3794288, 19682869, 39365738, 78731476, 157462952, 314925904]

約数ペア:

[(1, 314925904), (2, 157462952), (4, 78731476), (8, 39365738), (16, 19682869), (83, 3794288), (166, 1897144), (332, 948572), (664, 474286), (1328, 237143)]