193684391708

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{353438671}}^1$

素因数の和:353438812

約数の個数: 12

約数和(自身を含む): 341421757152

約数和(自身を除く): 147737365444

約数列:

[1, 2, 4, 137, 274, 548, 353438671, 706877342, 1413754684, 48421097927, 96842195854, 193684391708]

約数ペア:

[(1, 193684391708), (2, 96842195854), (4, 48421097927), (137, 1413754684), (274, 706877342), (548, 353438671)]