204096176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{671369}}^1$

素因数の和:671396

約数の個数: 20

約数和(自身を含む): 416249400

約数和(自身を除く): 212153224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 671369, 1342738, 2685476, 5370952, 10741904, 12756011, 25512022, 51024044, 102048088, 204096176]

約数ペア:

[(1, 204096176), (2, 102048088), (4, 51024044), (8, 25512022), (16, 12756011), (19, 10741904), (38, 5370952), (76, 2685476), (152, 1342738), (304, 671369)]