201544938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{228509}}^1$

素因数の和:228531

約数の個数: 36

約数和(自身を含む): 507977730

約数和(自身を除く): 306432792

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 228509, 457018, 685527, 1371054, 1599563, 2056581, 3199126, 4113162, 4798689, 9597378, 11196941, 14396067, 22393882, 28792134, 33590823, 67181646, 100772469, 201544938]

約数ペア:

[(1, 201544938), (2, 100772469), (3, 67181646), (6, 33590823), (7, 28792134), (9, 22393882), (14, 14396067), (18, 11196941), (21, 9597378), (42, 4798689), (49, 4113162), (63, 3199126), (98, 2056581), (126, 1599563), (147, 1371054), (294, 685527), (441, 457018), (882, 228509)]