204121038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19699}}^1$

素因数の和:19872

約数の個数: 32

約数和(自身を含む): 448214400

約数和(自身を除く): 244093362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 19699, 39398, 59097, 118194, 216689, 433378, 650067, 1300134, 3092743, 6185486, 9278229, 18556458, 34020173, 68040346, 102060519, 204121038]

約数ペア:

[(1, 204121038), (2, 102060519), (3, 68040346), (6, 34020173), (11, 18556458), (22, 9278229), (33, 6185486), (66, 3092743), (157, 1300134), (314, 650067), (471, 433378), (942, 216689), (1727, 118194), (3454, 59097), (5181, 39398), (10362, 19699)]