205936572812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10578209}}^1$

素因数の和:10578401

約数の個数: 24

約数和(自身を含む): 374384008320

約数和(自身を除く): 168447435508

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 9734, 19468, 10578209, 21156418, 42312836, 327924479, 655848958, 1311697916, 1660778813, 3321557626, 6643115252, 51484143203, 102968286406, 205936572812]

約数ペア:

[(1, 205936572812), (2, 102968286406), (4, 51484143203), (31, 6643115252), (62, 3321557626), (124, 1660778813), (157, 1311697916), (314, 655848958), (628, 327924479), (4867, 42312836), (9734, 21156418), (19468, 10578209)]