205124538418

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{4909}}^1\times {\mathrm{116719}}^1$

素因数の和:121809

約数の個数: 16

約数和(自身を含む): 309471408000

約数和(自身を除く): 104346869582

約数列:

[1, 2, 179, 358, 4909, 9818, 116719, 233438, 878711, 1757422, 20892701, 41785402, 572973571, 1145947142, 102562269209, 205124538418]

約数ペア:

[(1, 205124538418), (2, 102562269209), (179, 1145947142), (358, 572973571), (4909, 41785402), (9818, 20892701), (116719, 1757422), (233438, 878711)]