205384916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{5813}}^1$

素因数の和:5912

約数の個数: 36

約数和(自身を含む): 400549716

約数和(自身を除く): 195164800

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 3212, 5813, 8833, 11626, 17666, 23252, 35332, 63943, 127886, 255772, 424349, 703373, 848698, 1406746, 1697396, 2813492, 4667839, 9335678, 18671356, 51346229, 102692458, 205384916]

約数ペア:

[(1, 205384916), (2, 102692458), (4, 51346229), (11, 18671356), (22, 9335678), (44, 4667839), (73, 2813492), (121, 1697396), (146, 1406746), (242, 848698), (292, 703373), (484, 424349), (803, 255772), (1606, 127886), (3212, 63943), (5813, 35332), (8833, 23252), (11626, 17666)]