202321192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{809}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 389188800

約数和(自身を除く): 186867608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 727, 809, 1454, 1618, 2908, 3236, 5816, 6472, 31261, 34787, 62522, 69574, 125044, 139148, 250088, 278296, 588143, 1176286, 2352572, 4705144, 25290149, 50580298, 101160596, 202321192]

約数ペア:

[(1, 202321192), (2, 101160596), (4, 50580298), (8, 25290149), (43, 4705144), (86, 2352572), (172, 1176286), (344, 588143), (727, 278296), (809, 250088), (1454, 139148), (1618, 125044), (2908, 69574), (3236, 62522), (5816, 34787), (6472, 31261)]