188049443612

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{343155919}}^1$

素因数の和:343156060

約数の個数: 12

約数和(自身を含む): 331488618720

約数和(自身を除く): 143439175108

約数列:

[1, 2, 4, 137, 274, 548, 343155919, 686311838, 1372623676, 47012360903, 94024721806, 188049443612]

約数ペア:

[(1, 188049443612), (2, 94024721806), (4, 47012360903), (137, 1372623676), (274, 686311838), (548, 343155919)]