205956444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15877}}^1$

素因数の和:15954

約数の個数: 48

約数和(自身を含む): 512160768

約数和(自身を除く): 306204324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 15877, 31754, 47631, 63508, 95262, 190524, 365171, 730342, 746219, 1095513, 1460684, 1492438, 2191026, 2238657, 2984876, 4382052, 4477314, 8954628, 17163037, 34326074, 51489111, 68652148, 102978222, 205956444]

約数ペア:

[(1, 205956444), (2, 102978222), (3, 68652148), (4, 51489111), (6, 34326074), (12, 17163037), (23, 8954628), (46, 4477314), (47, 4382052), (69, 2984876), (92, 2238657), (94, 2191026), (138, 1492438), (141, 1460684), (188, 1095513), (276, 746219), (282, 730342), (564, 365171), (1081, 190524), (2162, 95262), (3243, 63508), (4324, 47631), (6486, 31754), (12972, 15877)]