281639252

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{1523}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 500030496

約数和(自身を除く): 218391244

約数列:

[1, 2, 4, 83, 166, 332, 557, 1114, 1523, 2228, 3046, 6092, 46231, 92462, 126409, 184924, 252818, 505636, 848311, 1696622, 3393244, 70409813, 140819626, 281639252]

約数ペア:

[(1, 281639252), (2, 140819626), (4, 70409813), (83, 3393244), (166, 1696622), (332, 848311), (557, 505636), (1114, 252818), (1523, 184924), (2228, 126409), (3046, 92462), (6092, 46231)]