205121698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{49811}}^1$

素因数の和:49913

約数の個数: 16

約数和(自身を含む): 322781760

約数和(自身を除く): 117660062

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 49811, 99622, 1444519, 2889038, 3536581, 7073162, 102560849, 205121698]

約数ペア:

[(1, 205121698), (2, 102560849), (29, 7073162), (58, 3536581), (71, 2889038), (142, 1444519), (2059, 99622), (4118, 49811)]