189928754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{24121}}^1$

素因数の和:24281

約数の個数: 16

約数和(自身を含む): 296411136

約数和(自身を除く): 106482382

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 24121, 48242, 747751, 1495502, 3063367, 6126734, 94964377, 189928754]

約数ペア:

[(1, 189928754), (2, 94964377), (31, 6126734), (62, 3063367), (127, 1495502), (254, 747751), (3937, 48242), (7874, 24121)]