255842354

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{2767}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 389225088

約数和(自身を除く): 133382734

約数列:

[1, 2, 83, 166, 557, 1114, 2767, 5534, 46231, 92462, 229661, 459322, 1541219, 3082438, 127921177, 255842354]

約数ペア:

[(1, 255842354), (2, 127921177), (83, 3082438), (166, 1541219), (557, 459322), (1114, 229661), (2767, 92462), (5534, 46231)]