206993479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 282120192

約数和(自身を除く): 75126713

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 341, 527, 1309, 2387, 3689, 5101, 5797, 35707, 40579, 56111, 86717, 158131, 392777, 607019, 953887, 1106917, 1739441, 2688227, 6677209, 12176087, 18817589, 29570497, 206993479]

約数ペア:

[(1, 206993479), (7, 29570497), (11, 18817589), (17, 12176087), (31, 6677209), (77, 2688227), (119, 1739441), (187, 1106917), (217, 953887), (341, 607019), (527, 392777), (1309, 158131), (2387, 86717), (3689, 56111), (5101, 40579), (5797, 35707)]