202115940243

素因数分解:

$3^1\times 7^3\times {\mathrm{193}}^1\times {\mathrm{1017719}}^1$

素因数の和:1017936

約数の個数: 32

約数和(自身を含む): 315900288000

約数和(自身を除く): 113784347757

約数列:

[1, 3, 7, 21, 49, 147, 193, 343, 579, 1029, 1351, 4053, 9457, 28371, 66199, 198597, 1017719, 3053157, 7124033, 21372099, 49868231, 149604693, 196419767, 349077617, 589259301, 1047232851, 1374938369, 4124815107, 9624568583, 28873705749, 67371980081, 202115940243]

約数ペア:

[(1, 202115940243), (3, 67371980081), (7, 28873705749), (21, 9624568583), (49, 4124815107), (147, 1374938369), (193, 1047232851), (343, 589259301), (579, 349077617), (1029, 196419767), (1351, 149604693), (4053, 49868231), (9457, 21372099), (28371, 7124033), (66199, 3053157), (198597, 1017719)]