229695746

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 402796800

約数和(自身を除く): 173101054

約数列:

[1, 2, 7, 14, 53, 106, 349, 371, 698, 742, 887, 1774, 2443, 4886, 6209, 12418, 18497, 36994, 47011, 94022, 129479, 258958, 309563, 329077, 619126, 658154, 2166941, 4333882, 16406839, 32813678, 114847873, 229695746]

約数ペア:

[(1, 229695746), (2, 114847873), (7, 32813678), (14, 16406839), (53, 4333882), (106, 2166941), (349, 658154), (371, 619126), (698, 329077), (742, 309563), (887, 258958), (1774, 129479), (2443, 94022), (4886, 47011), (6209, 36994), (12418, 18497)]