268808434

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1\times {\mathrm{937}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 406296576

約数和(自身を除く): 137488142

約数列:

[1, 2, 191, 382, 751, 937, 1502, 1874, 143441, 178967, 286882, 357934, 703687, 1407374, 134404217, 268808434]

約数ペア:

[(1, 268808434), (2, 134404217), (191, 1407374), (382, 703687), (751, 357934), (937, 286882), (1502, 178967), (1874, 143441)]