201574.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 15237120

約数和(自身を除く): 6046953

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 743, 1767, 2229, 4123, 5201, 12369, 14117, 15603, 23033, 42351, 69099, 98819, 161231, 296457, 437627, 483693, 1312881, 3063389, 9190167]

約数ペア:

[(1, 9190167), (3, 3063389), (7, 1312881), (19, 483693), (21, 437627), (31, 296457), (57, 161231), (93, 98819), (133, 69099), (217, 42351), (399, 23033), (589, 15603), (651, 14117), (743, 12369), (1767, 5201), (2229, 4123)]