238468373

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 303878400

約数和(自身を除く): 65410027

約数列:

[1, 11, 13, 19, 79, 101, 121, 143, 209, 247, 869, 1027, 1111, 1313, 1501, 1573, 1919, 2299, 2717, 7979, 9559, 11297, 12221, 14443, 16511, 19513, 21109, 24947, 29887, 87769, 103727, 124267, 151601, 158873, 181621, 214643, 232199, 274417, 965459, 1140997, 1667611, 1970813, 2361073, 3018587, 12550967, 18343721, 21678943, 238468373]

約数ペア:

[(1, 238468373), (11, 21678943), (13, 18343721), (19, 12550967), (79, 3018587), (101, 2361073), (121, 1970813), (143, 1667611), (209, 1140997), (247, 965459), (869, 274417), (1027, 232199), (1111, 214643), (1313, 181621), (1501, 158873), (1573, 151601), (1919, 124267), (2299, 103727), (2717, 87769), (7979, 29887), (9559, 24947), (11297, 21109), (12221, 19513), (14443, 16511)]