228864129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 339628800

約数和(自身を除く): 110764671

約数列:

[1, 3, 13, 37, 39, 111, 199, 481, 597, 797, 1443, 2391, 2587, 7363, 7761, 10361, 22089, 29489, 31083, 88467, 95719, 158603, 287157, 383357, 475809, 1150071, 2061839, 5868311, 6185517, 17604933, 76288043, 228864129]

約数ペア:

[(1, 228864129), (3, 76288043), (13, 17604933), (37, 6185517), (39, 5868311), (111, 2061839), (199, 1150071), (481, 475809), (597, 383357), (797, 287157), (1443, 158603), (2391, 95719), (2587, 88467), (7363, 31083), (7761, 29489), (10361, 22089)]