205959162

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 418579200

約数和(自身を除く): 212620038

約数列:

[1, 2, 3, 6, 79, 158, 237, 389, 474, 778, 1117, 1167, 2234, 2334, 3351, 6702, 30731, 61462, 88243, 92193, 176486, 184386, 264729, 434513, 529458, 869026, 1303539, 2607078, 34326527, 68653054, 102979581, 205959162]

約数ペア:

[(1, 205959162), (2, 102979581), (3, 68653054), (6, 34326527), (79, 2607078), (158, 1303539), (237, 869026), (389, 529458), (474, 434513), (778, 264729), (1117, 184386), (1167, 176486), (2234, 92193), (2334, 88243), (3351, 61462), (6702, 30731)]