293077052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{27743}}^1$

素因数の和:27905

約数の個数: 24

約数和(自身を含む): 543782400

約数和(自身を除く): 250705348

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 27743, 55486, 110972, 527117, 1054234, 2108468, 3856277, 7712554, 15425108, 73269263, 146538526, 293077052]

約数ペア:

[(1, 293077052), (2, 146538526), (4, 73269263), (19, 15425108), (38, 7712554), (76, 3856277), (139, 2108468), (278, 1054234), (556, 527117), (2641, 110972), (5282, 55486), (10564, 27743)]