242534734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4861}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 416576160

約数和(自身を除く): 174041426

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 494, 1313, 1919, 2626, 3838, 4861, 9722, 24947, 49894, 63193, 92359, 126386, 184718, 490961, 981922, 1200667, 2401334, 6382493, 9328259, 12764986, 18656518, 121267367, 242534734]

約数ペア:

[(1, 242534734), (2, 121267367), (13, 18656518), (19, 12764986), (26, 9328259), (38, 6382493), (101, 2401334), (202, 1200667), (247, 981922), (494, 490961), (1313, 184718), (1919, 126386), (2626, 92359), (3838, 63193), (4861, 49894), (9722, 24947)]