204048782

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 357090240

約数和(自身を除く): 153041458

約数列:

[1, 2, 7, 14, 61, 122, 337, 427, 674, 709, 854, 1418, 2359, 4718, 4963, 9926, 20557, 41114, 43249, 86498, 143899, 238933, 287798, 302743, 477866, 605486, 1672531, 3345062, 14574913, 29149826, 102024391, 204048782]

約数ペア:

[(1, 204048782), (2, 102024391), (7, 29149826), (14, 14574913), (61, 3345062), (122, 1672531), (337, 605486), (427, 477866), (674, 302743), (709, 287798), (854, 238933), (1418, 143899), (2359, 86498), (4718, 43249), (4963, 41114), (9926, 20557)]