209260302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{4001}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 437978880

約数和(自身を除く): 228718578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 379, 758, 1137, 2274, 4001, 8002, 8717, 12003, 17434, 24006, 26151, 52302, 92023, 184046, 276069, 552138, 1516379, 3032758, 4549137, 9098274, 34876717, 69753434, 104630151, 209260302]

約数ペア:

[(1, 209260302), (2, 104630151), (3, 69753434), (6, 34876717), (23, 9098274), (46, 4549137), (69, 3032758), (138, 1516379), (379, 552138), (758, 276069), (1137, 184046), (2274, 92023), (4001, 52302), (8002, 26151), (8717, 24006), (12003, 17434)]