238127323

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 299635200

約数和(自身を除く): 61507877

約数列:

[1, 7, 19, 29, 107, 133, 203, 551, 577, 749, 2033, 3103, 3857, 4039, 10963, 14231, 16733, 21721, 58957, 61739, 76741, 117131, 317927, 412699, 432173, 1173041, 1790431, 2225489, 8211287, 12533017, 34018189, 238127323]

約数ペア:

[(1, 238127323), (7, 34018189), (19, 12533017), (29, 8211287), (107, 2225489), (133, 1790431), (203, 1173041), (551, 432173), (577, 412699), (749, 317927), (2033, 117131), (3103, 76741), (3857, 61739), (4039, 58957), (10963, 21721), (14231, 16733)]